trek in a compound sentence

Compound Sentences | Definition and Examples

As we know, sentences are divided into many types, and the compound sentence is one of them. Compound sentences play a significant role in explaining a thing more elaborately. A compound sentence consists of two independent clauses by joining coordinating conjunction (and, but, or). A clause is a group of words that has an independent meaning.

Sometimes many of us think that a compound sentence is complicated to understand. But it’s too difficult to understand. However, without wasting time, let us know the definition of a compound sentence.

What Is a Compound Sentence in English?

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A compound sentence is a type of sentence that consists of two independent clauses with a coordinating conjunction (and, but, or). In other words, we can say a compound sentence has two main clauses joined by a comma and a coordinating conjunction or semicolon.

We can also make a compound sentence by joining two simple sentences with a comma and a coordinating conjunction. Let us see some examples to get a clear idea of it:

• I prepare for dinner, and I enjoy the wedding party.
• She knew how to fix the issue, but she refused to do it.
• You will have to do the proper diet, or your weight will be increased.
• Make a good study plan; you fail the examination.
• I need your assistance; I fail to proceed.

Difference between Simple and Compound Sentences

We can quickly identify the difference between simple and compound sentences. A simple sentence contains one independent clause, e.g., I need this English lesson . In contrast, a compound sentence contains two independent clauses with a coordinating conjunction, e.g., I need this English lesson, and you can provide me with this lesson . The most common coordinating conjunctions are; and, but, or, for, yet, and so.

Difference between Complex and Compound Sentences

Sometimes we become confused to differentiate between complex and compound sentences. But it’s not a difficult task to identify the difference between these two sentences. A complex sentence contains one independent clause and one or more subordinate clauses. For example;

I have a pet whom I love so much .

We can see one independent clause and a subordinate clause in this sentence. That’s why we can call it a complex sentence.

On the other hand, a compound sentence contains two independent clauses with a coordinating conjunction. For example;

I have a pet , and I love it so much .

In this sentence, we can see two independent clauses combined with the coordinating conjunction ‘and.’ That’s why we call it a compound sentence.

Examples of Compound Sentences

Now let us see some examples of compound sentences for better understanding:

• He plays football, and his friend reads a novel.
• They worked hard, but they failed to reach their destination.
• I need to work with you, but I can’t due to my sickness.
• We should complete the task or fail to reach our destination.
• My friend is busy now, so I have to meet him later.
• He has lost his job, yet he didn’t get his last salary.
• I found the right path and got my best life partner.
• She knew the true story, but didn’t want to unveil it.
• Kareem will buy a bike, or he will buy a car.
• Jareen loves to read novels, and she reads a novel every week.
• We have to finish our project on time, yet we have a lot of tasks at hand.
• They provide voluntary services, and they have many members.
• She has suffered from a disease, and she missed her loving family.
• He had a happy moment with his friends but missed his pet.
• I know you’re missing me, but I have no ways to meet with you.
• He’ll be playing with team members or choosing a different option.
• We’re trying to invent a new technology, yet we need many types of equipment.
• Archer kept my word, and I was happy to see him.
• Please don’t lose your last hope; we’ll never reach your destination.
• She lives in the USA, and her family stays in the UK.

Final Thoughts

Compound sentences are useful writing tools because they allow the joining of two independent clauses using coordinating conjunctions like “and,” “but,” or “or.” Using this kind of sentence structure, we can describe linkages between ideas and more thorough explanations.

Compound sentences can be easily distinguished from simple sentences, which only have one independent clause, by understanding their definition and examples. Furthermore, we can distinguish compound sentences from complex ones containing independent and subordinate clauses.

The examples given show us how compound sentences improve the cohesion and clarity of our writing. We can effectively communicate our thoughts and ideas more thoroughly and interestingly by using compound sentences in our writing.

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Azizul Hakim is the founder & CEO of englishfinders.com . He is a passionate writer, English instructor, and content creator. He has completed his graduation and post-graduation in English language and literature.

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Compound Sentences: Definition & How They're Used (With Examples)

By Hannah Yang

If you want to improve your writing, you’ll need to be able to construct many different types of sentences.

Understanding how to use compound sentences will help you vary the sentence lengths in your writing, which creates better flow and makes your writing sound more professional.

So what is a compound sentence? A compound sentence is a sentence with at least two independent clauses.

This article will explain how to construct a compound sentence and give you examples from literature.

What Is a Compound Sentence?

What are the conjunctions you can use to join two independent clauses together in a compound sentence, what is the difference between a simple, complex, and compound sentence, what are examples of compound sentences, final words.

A compound sentence is a sentence that contains two or more independent clauses.

An independent clause is a clause that can be a grammatically complete sentence all by itself. (The alternative is a dependent clause , which can't stand alone.)

In other words, if you broke a compound sentence apart into pieces, you could create two or more grammatically correct sentences.

There are four ways you can join two independent clauses together:

• Conjunctions

1. Conjunctions

The most common way to create compound sentences is to use conjunctions , preceded by a comma.

Conjunctions are words that tie clauses together. There are multiple types of conjunctions. Some can be used to create compound sentences, and some can’t.

The most common type is a coordinating conjunction: “for”, “and”, “nor”, “but”, “or”, “yet”, and “so.” (You can remember them using the mnemonic F.A.N.B.O.Y.S.)

Here are some examples of compound sentences with coordinating conjunctions :

• I asked for apple pie for dessert, and my sister asked for chocolate cake.
• I wanted apple pie for dessert, but my sister made us eat chocolate cake.
• We can have apple pie for dessert, or we can have chocolate cake.

Notice that in order to create a compound sentence, you need to include a comma before the coordinating conjunction .

The second type of conjunction is a correlative conjunction, which is used in pairs. The most common pairs are “either/or”, “neither/nor”, and “not only/but also.”

Here are some examples of compound sentences with correlative conjunctions:

• Either we will have apple pie, or we will have chocolate cake.
• Not only will we have apple pie, but we will also have chocolate cake.

There’s another type of conjunction called subordinating conjunction , these are “although”, “because”, “if”, “since”, “while”, and “unless”. However, these are used for dependent clauses.

If two clauses are connected with a subordinating conjunction, they make a complex sentence, not a compound sentence.

2. Semicolons

Another way to join two clauses together is to use a semicolon. This method creates a smoother transition between two sentences than a period.

Here’s an example from Exhalation by Ted Chiang:

• “But I’ve never prayed with the expectation that it would affect your actions; I prayed with the expectation that it would affect mine.”

3. Em-dashes

Another way to join two independent clauses together is to use an em-dash .

Here’s an example from This Is How You Lose the Time War by Max Gladstone and Amal El-Mohtar:

• “Adventure works in any strand—it calls to those who care more for living than for their lives.”

The rarest way to join two independent clauses together is to use a colon. Usually, colons don’t join independent clauses, they connect an independent clause to a dependent clause.

Here’s an example from New York 2140 by Kim Stanley Robinson:

• “It’s what economists used to call the tyranny of sunk costs: once you’ve put so much time and money into a project, it gets hard to just eat your losses and walk.”

There are four major types of sentence structures :

• Simple sentences
• Complex sentences
• Compound sentences
• Compound-complex sentences

A simple sentence has just one independent clause.

• Example: There’s an oak tree behind my house.

A complex sentence has an independent clause and at least one dependent clause.

• Example: There’s an oak tree behind my house, which my brother and I used to climb when we were kids.

A compound sentence, as you already know, has at least two independent clauses.

• Example: There’s an oak tree behind my house, and I go there sometimes when I’m lonely.

You can also have a compound-complex sentence, which has at least two independent clauses and at least one dependent clause.

• There’s an oak tree behind my house, which my brother and I used to climb when we were kids, and I go there sometimes when I’m lonely.

You'll want to use different sentence structures to keep your audience engaged. ProWritingAid's Sentence Structure report can help with that.

Use ProWritingAid's visualizations to spot where you need to vary your sentence lengths. Too many long sentences can be boring, while too many short sentences can feel unfinished or disjointed.

Try the Sentence Structure report with a free ProWritingAid account.

Before we look at some examples of compound sentences, review your knowledge with our video guide:

Let’s look at some examples from successful books. Some of these example sentences have only two independent clauses, while others have as many as eleven.

“Our mothers teach us to speak, and the world teaches us to shut up.” – Lost Children Archive by Valeria Luiselli

• First independent clause: Our mothers teach us to speak
• Conjunction: and
• Second independent clause: the world teaches us to shut up

“The explorer who will not come back or send back his ships to tell his tale is not an explorer, only an adventurer, and his sons are born in exile.” – The Dispossessed by Ursula K. LeGuin

• First independent clause: The explorer who will not come back or send back his ships to tell his tale is not an explorer, only an adventurer
• Second independent clause: his sons are born in exile

“Peg’s smile remains in place, but it’s like a picture of a smile someone has hung on her face instead.” – The Scorpio Races by Maggie Stiefvater

• First independent clause: Peg’s smile remains in place
• Conjunction: but
• Second independent clause: it’s like a picture of a smile someone has hung on her face instead

“The sitting room is subdued, symmetrical; it’s one of the shapes money takes when it freezes.” – The Handmaid’s Tale by Margaret Atwood

• First independent clause: The sitting room is subdued, symmetrical
• Conjunction: semicolon
• Second independent clause: it’s one of the shapes money takes when it freezes

“Now I think it’s one of the most useless questions an adult can ask a child—What do you want to be when you grow up?” – Becoming by Michelle Obama

• First independent clause: I think it’s one of the most useless questions an adult can ask a child
• Conjunction: em-dash
• Second independent clause: What do you want to be when you grow up?

“In the moment, you have to pee, or your arm itches, or what people are saying strikes you as melodramatic or sentimental, and it’s hard not to smirk.” – Prep by Curtis Sittenfeld

• First independent clause: you have to pee
• Conjunction: or
• Second independent clause: your arm itches
• Third independent clause: what people are saying strikes you as melodramatic or sentimental
• Fourth independent clause: it’s hard not to smirk

“In the late afternoon, Saeed went to the top of the hill, and Nadia went to the top of the hill, and there they gazed out over the island, and out to sea, and he stood beside where she stood, and she stood beside where he stood, and the wind tugged and pushed at their hair, and they looked around at each other, but they did not see each other, for she went up before him, and he went up after her, and they were each at the crest of the hill only briefly, and at different times.” – Exit West by Mohsin Hamid

• First independent clause: Saeed went to the top of the hill
• Second independent clause: Nadia went to the top of the hill
• Third independent clause: there they gazed out over the island, and out to sea
• Fourth independent clause: he stood beside where she stood
• Fifth independent clause: she stood beside where he stood
• Sixth independent clause: the wind tugged and pushed at their hair
• Seventh independent clause: they looked around at each other
• Eighth independent clause: they did not see each other
• Conjunction: for
• Ninth independent clause: she went up before him
• Tenth independent clause: he went up after her
• Eleventh independent clause: they were each at the crest of the hill only briefly, and at different times

Now you know what a compound sentence is and how to identify each component of one.

Was this article helpful? Let us know in the comments.

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50 Compound Sentence Examples

What is a Compound Sentence?

A  compound sentence contains two independent clauses joined by a conjunction.

An independent clause is one subject  followed by one  verb or verb phrase . Each independent clause expresses a single idea – so a compound sentence contains two clauses and two ideas.

• Learn more about simple, compound, complex, and compound-complex sentences.
• Learn Basic & Intermediate English Grammar

Let’s look at 50 compound sentence examples in different English verb tenses.

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Compound sentences in the Present Simple Tense

The subject of each independent clause is in blue .

The verb of each independent clause is in red .

The conjunction is in  purple.

• I like to read, and my sister enjoys painting.
• He plays soccer, but she prefers swimming.
• They study hard, so they get good grades.
• We work during the day, and we relax in the evening.
• She loves her job, yet she complains about it a lot.
• He cooks a lot, and he often tries new recipes.
• They travel to different countries, but they always come back home.
• We either watch movies on Fridays, or we go out for dinner.
• She exercises regularly, so she stays fit and healthy.
• He volunteers at the local shelter, and he also donates to charity.

Compound Sentences in the Past Simple Tense

• I visited my grandparents last weekend, and we had a wonderful time together.
• He played basketball in high school, but he decided to focus on academics in college.
• They went to the beach yesterday, but it rained unexpectedly.
• We studied for the exam, yet we still struggled with some of the questions.
• She cooked a delicious meal for her friends, and they all enjoyed it.
• He worked as a teacher for several years, and then he pursued a career in writing.
• They traveled to Europe during the summer holidays, and they visited many famous landmarks.
• We watched a movie last night, but we didn’t like it.
• She danced ballet when she was younger, but she stopped after a knee injury.
• He met his favorite author at a book signing event, and he got his book autographed.

Compound Sentences in the Present Continuous Tense

• I am studying for my exam, and my friend is working on a project.
• She is dancing in the ballet recital, and her brother is playing the piano.
• They are traveling to Europe this summer, but they aren’t taking their kids.
• We are having dinner at a restaurant tonight, so we are dressing up.
• He is working on a new painting, and he is experimenting with different techniques.
• She isn’t planning to buy a house, yet she is always browsing real estate listings.
• My parents are attending a conference, and I am taking care of their dogs.
• We aren’t enjoying the trip because we ‘re worrying about safety all the time.
• She is taking swimming lessons, and she is improving her technique.
• He is studying English on his own, so he isn’t taking any formal classes.

In the previous compound sentence examples, both independent clauses were in the same verb tense. However, this is not necessary – it is common to have different verb tenses in each independent clause.

Here are some compound sentences with the first independent clause in the present perfect, and the second one in a different verb tense:

Compound Sentences with the Present Perfect Tense + Another tense

• I have studied for my exam, and I feel confident about it.
• She has traveled to many countries, so she has experienced diverse cultures.
• They have finished their project, but they still need to present it.
• We have watched the movie, and we have discussed it extensively.
• He has learned to play the guitar, and he will perform his favorite songs at the talent show.
• She has completed her master’s degree, and she is now pursuing a Ph.D.
• They have visited the museum, but they have not explored the entire collection yet.
• We have tried the new restaurant in town, and the food was delicious.
• She has written a book, and she has received positive reviews from readers.
• He has achieved his fitness goals, and he continues to maintain a healthy lifestyle.

Compound Sentences in Mixed Verb Tenses

• I finished my work early, so now I can relax for the rest of the evening. (simple past + simple present)
• She sings beautifully, yet she has never performed for an audience. (simple present + present perfect)
• They were buying groceries for the week, but they had forgotten to bring their shopping list. (past continuous + past perfect)
• We have been studying history, and we will visit a museum tomorrow. (present perfect continuous + simple future)
• He played the guitar for years, but he is now focusing on learning the piano. (simple past + present continuous)
• She will be giving a talk next month, so she has been practicing a lot. (future continuous + present perfect continuous)
• They enjoyed the concert last night, and they will be posting photos later. (simple past + future continuous)
• I had watched that movie before, so we picked a different one to watch together. (past perfect + simple past)
• She is working at a bar, but her parents disapprove . (present continuous + simple present)
• He had been considering  buying a motorcycle, but he couldn’t afford it. (past perfect continuous + simple past)

Learn more:

• Simple sentences: 50 examples
• More about compound sentences
• Complex sentences: 50 examples
• Simple, compound, complex, and compound-complex sentences

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Declarative sentence, imperative sentence, interrogative sentence, complex sentence, 11 comments.

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Compound Sentences

A compound sentence is like two or more simple sentences added together.

In fact, as we saw in sentence structure , a compound sentence is two (or more) independent clauses joined by a coordinating conjunction or a semicolon . A compound sentence does not contain any dependent clauses.

• I like coffee. Mary likes tea. → I like coffee, and Mary likes tea.
• Mary went to work. John went to the party. I went home. → Mary went to work, but John went to the party, and I went home.
• Our car broke down. We came last. → Our car broke down; we came last.

Making compound sentences with coordinating conjunctions

Usually, we join independent clauses with one of the 7 coordinating conjunctions .

The term coordinating conjunction sounds complicated, but in fact there are only seven of them and they are all short , one-syllable words: for — and — nor — but — or — yet — so — remember them with the mnemonic FANBOYS .

The most common of these coordinating conjunctions are and , but and or , in that order. Note that a comma (,) must come before the coordinating conjunction except when the clauses are short (in which case the comma is optional).

The and conjunction is the most common conjunction. It has several uses.

• We use and to join two clauses that have equal value, for example: London is in England, and Rome is in Italy.
• We use and to join two clauses when the second clause happens after the first clause, for example: There was a big bang and the lights went out.
• We use and to join two clauses when the second clause is a result of the first clause, for example: He went to bed early, and the next day he felt better.

We use the but conjunction to introduce a clause that contrasts with the preceding clause, for example: Mary ran fast, but she couldn't catch John.

We use the or conjunction to join two alternative clauses, for example: Will Mary go, or will John go?

We use the nor conjunction to join two alternative clauses when the first clause uses a negative such as neither or never . In this case both clauses are untrue or do not happen, for example: Mary never wrote the letter, nor did she call him. (Note the inversion of subject and auxiliary: did she .)

We use the for conjunction (meaning something like because ) to join two clauses when the second clause is the reason for the first clause, for example: He felt cold, for it was snowing.

The yet conjunction is similar to but . It means something like but at the same time ; but nevertheless ; but in spite of this . As with but , there is a contrast between the clauses, for example: I have known him for a long time, yet I have never understood him.

The so conjunction means something like therefore ; and for this reason . We use so to join two clauses when the first clause is the reason for the second clause, for example: He was feeling sick, so he went to the doctor.

Making compound sentences with semicolons

Occasionally, we join independent clauses with a semicolon (;).

• He studied very little; he failed his exams.
• The sky is cloudy; it's going to rain.
• Ram cut the grass; Ati trimmed the hedge; Tara watched.

Making compound sentences with conjunctive adverbs

We can also join independent clause with words and phrases like moreover, however, at least ( conjunctive adverbs ). In this case, the conjunctive adverb must be preceded by a semicolon (;) and followed by a comma (,).

Look at these examples:

• John loves Mary; however, Mary doesn't love John.
• Salad is not expensive; moreover, it's very healthy.
• What he did was incredible; in fact, I could hardly believe it.

The table shows all seven coordinating conjunctions, and a few conjunctive adverbs as examples.

• John drank coffee, Mary drank tea.

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Understanding compound sentences can be challenging, especially for those who are new to English grammar. But with the right guidance, they can be easy to understand. This guide will provide you with an easy-to-follow explanation of compound sentences and the different ways in which they can be used. Here, you'll learn about the structure of compound sentences, some examples of them, and the various rules that apply to their creation.

A compound sentence can be simple, complex, or compound-complex. A simple compound sentence contains two independent clauses joined by a conjunction. A complex compound sentence contains one independent clause and one or more dependent clauses joined by a conjunction. A compound-complex sentence contains two or more independent clauses and one or more dependent clauses joined by a conjunctions.

It is important to use the correct punctuation when constructing compound sentences. If two independent clauses are joined with a coordinating conjunction (e.g. 'and', 'or', 'but'), the clauses must be separated by a comma. If the clauses are joined with a subordinating conjunction (e.g.

'so', 'for', 'yet'), then no comma is necessary. Compound sentences are used to express complex ideas in a concise way. They can also be used to create emphasis, contrast, or balance within a sentence. When used properly, they can make writing more interesting and engaging. Compound sentences can help to combine two or more related thoughts into one sentence, allowing for smoother transitions between ideas.

They can also be used to add variety to a piece of writing, making it more interesting for readers. Furthermore, compound sentences can be used to emphasize certain points or ideas in a sentence. Overall, compound sentences can be very useful tools for writers and should be used when appropriate. They can help to make writing more concise and engaging while still conveying complex ideas effectively. However, it is important to remember that using too many compound sentences can make writing seem repetitive and boring.

Examples of Compound Sentences

She likes to read books and she likes to write stories., he went to the park, so he could get some fresh air..

With this easy-to-follow guide, you should now have a better understanding of compound sentences and how to use them in your writing.

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An Expert Guide to Writing Effective Compound Sentences (+ Examples)

Table of contents

Laura Jane Bradbury

Compound sentences consist of two or more sentences that have been joined together with a word such as “and” or “but.” As a copywriter of seven years, I’ve learned how they can greatly enhance the clarity and flow of your writing.

But using them incorrectly can have the opposite effect of confusing and frustrating your reader. The good news is that once you understand the basic rules on how to structure them, including how to use commas and semicolons, they’ll become second nature.

In this guide, I explain what compound sentences are, how they can improve your writing, and how to use them to give your writing maximum impact.

Key Takeaways

• Compound sentences consist of two or more sentences — or “independent clauses” — connected using coordinating conjunctions, such as "or” and “but.”
• You can use a semicolon between the individual clauses instead of a conjunction.
• These types of sentences can make your writing flow better and express ideas more concisely.
• You should always use a comma before a coordinating conjunction.

What’s a compound sentence?

Compound sentences join two or more independent clauses together using a coordinating conjunction or semicolon.

Here's a quick dictionary guide to the terminology:

How to use compound sentences correctly

There are two punctuation rules to follow:

• You must place a comma before a coordinating conjunction —"I poured myself a glass of water , for I was thirsty."
• Always add a semicolon between the clauses if there's no coordinating conjunction. Don’t use a comma to join them, as this is grammatically incorrect and known as a “run-on sentence.”

While punctuation is important, there are other things to consider when you're editing compound sentences, as we explore below.

Does each independent clause contribute to the overall meaning?

Scan through your paragraphs and ask yourself if each independent clause is meaningful. Look for repetition or clauses that reiterate similar points.

Example: "Climate change is a crucial issue that needs action, but not enough people are addressing the problem."

In this sentence, there's no need to include two clauses since they both tell the reader that climate change needs more attention. It’s more concise to write, "Climate change is a crucial issue that people need to address."

The Wordtune Editor spots grammar mistakes and highlights opportunities to improve readability. To avoid lengthy and dull compound sentences, use the Editor for recommendations.

In the example below, I typed my sentence and waited for Wordtune's suggestions to appear. As you can see, it highlighted ways to make my sentence more concise, such as removing unnecessary words. For instance, it suggested I edit “or it can lead” into “or lead”.

Get Wordtune for free > Get Wordtune for free >

Are the clauses complete?

Be careful not to combine two clauses if one doesn't make a complete sentence. 

" Getting hair cut, but I need to be back in time for my virtual meeting."

“Getting hair cut” isn’t a complete sentence because it lacks a subject. "I'm getting my hair cut" would make it complete. If you're ever in doubt, type your clause into Wordtune. The Editor will highlight in red if your clause is incorrect.

Examples of compound sentences

To help you understand compound sentences, I’ve created a color code to highlight where the conjunction, verbs, and subjects are in each sentence.

Red = conjunction

Blue = verb

Purple = subject

Most of the attendees are about to finish the book, but Lucy has another chapter to read .

Why it works: “Most of the attendees are about to finish the book” and “Lucy has another chapter to read” are both individual sentences. Using the conjunction “but,” they can be combined into a single sentence.

The sentence also contains two subjects—“attendees” and “Lucy”—as well as two verbs—“finishing” and “read.”

Hamza   frequently exercises at the gym, so he can build more muscle. 

‍ Tip: If your sentence focuses on the same subject, ensure you include the subject twice. In this case, I used “Hamza” and “he.”

Claire doesn’t drink milk in her coffee, nor does she take sugar.

Tip: When using "nor," make sure the first part of your clause is negative. For example, “Claire doesn’t” is negative. If I said, “Claire drinks milk in her coffee, nor does she take sugar”, the sentence wouldn’t make grammatical sense.

I’m riding my bike today ; Craig chose to walk.

Why it works: The semicolon goes between the two independent clauses, just like a conjunction. Remember not to include a comma when using a semicolon.

What are the benefits of using compound sentences?

Compound sentences are useful in several ways.

They fix run-on sentences

Run-on sentences have more than one independent clause without a comma and coordinating conjunction to separate them. They’re grammatically incorrect and difficult to read and understand, so fixing them is important.

Example of a run-on sentence:

‍ "I love creating content on Instagram, I also use TikTok for content creation. "

Notice how this sentence flows poorly because the two clauses are not connected. By adding a conjunction, you can make the two clauses into a compound sentence.

How to fix it with a compound sentence:

" I love creating content on Instagram, but I also use TikTok for content creation. "

Tip: Read our guide on fixing run-on sentences for more examples.

They can make your writing flow better

A mix of simple and compound sentences adds variety to your writing and creates a more engaging flow.

"I've been up since 5am writing my essay. I can finish it before meeting my friends. We're off to the park to enjoy the sun."

“I've been up since 5am writing my essay so I can finish it before meeting my friends. We're off to the park to enjoy the sun."

In the second example, the use of the coordinating conjunction "so" makes it easier for the reader to understand why the writer woke up early. The second example also sounds better because it contains a compound sentence followed by a simple one. Too many simple sentences together can interrupt the reader's flow.

Expresses complex ideas concisely

This is particularly significant if you're writing about a difficult technical subject. By combining ideas in a single sentence, you can get your point across faster than using multiple sentences. 

But be careful not to join too many clauses and ideas, as very long sentences are also difficult to follow. A good rule of thumb is to join no more than two clauses. 

"The study was conducted to analyze the effects of exercise on cardiovascular health, yet the results on the participants were inconclusive."

Notice how this example explains the purpose of the study and the outcome all in one succinct sentence. 

Conclusion 

Understanding compound sentence rules can take time, but with practice, you'll be able to identify them in no time. They add variety to your writing and can help convey complex thoughts.

Remember to double-check that each clause is a sentence on its own before connecting them. Ask yourself, does it contain a verb and a subject?

For more tips on improving your writing skills, read our guide on how to write concisely and check out our favorite methods to improve your vocabulary . 

How often should you use compound sentences in your writing?

While compound sentences can improve readability, overusing them can make your writing harder to read. Remember to include varied sentence lengths with a mix of compound and simple sentences.

What is the difference between a compound sentence and a simple sentence?

A simple sentence contains only one independent clause, while a compound sentence contains two or more. In a compound sentence, the clauses are joined by a semicolon or coordinating conjunction like "but," or "so."

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• English Grammar
• Types of Sentences
• Compound Sentences

Compound Sentences - Explore Meaning, Definition, How to Use Them with Examples

Compound sentences – any idea what they are? Learn all that you need to know about compound sentences, their meaning, definition and their rules of usage in this article. Also, check out the examples given and try out the practice questions to develop a much better idea of the topic.

Table of Contents

Definition of a compound sentence, points to remember when forming compound sentences, identifying a compound sentence.

• Compound Sentences with a Coordinating Conjunction

Compound Sentences without a Conjunction

Compound sentences with a conjunctive adverb, check your understanding of compound sentences, frequently asked questions on compound sentences in english, what is a compound sentence.

A compound sentence is one that has two or more independent clauses connected by a coordinating conjunction . Compound sentences make a piece of writing look a lot more sophisticated and informative. Let us look at the following definitions given by different dictionaries for a better idea of what they are.

A compound sentence, according to the Cambridge Dictionary, is defined as “a sentence made from two independent sentences joined by ‘and’, ‘or’, or ‘but’, as in Mary read and Tom slept .” According to the Macmillan Dictionary, a compound sentence is defined as “a sentence consisting of two or more independent clauses, linked by a coordinating conjunction such as ‘and’, ‘but’, ‘or’, or ‘plus’.” A compound sentence is “a sentence consisting of two or more independent, coordinate clauses”, according to the Collins Dictionary.

When forming a compound sentence, you have to use coordinating conjunctions to link the independent clauses and be conscious of the punctuation as well. Given below are the points that you should keep in mind when forming compound sentences.

• Remember that compound sentences are a combination of more than one main clause. A main clause or an independent clause is a clause that can stand by itself and pass off as a complete and meaningful sentence.
• Make sure you use a comma before the coordinating conjunction that links the two independent clauses. The coordinating conjunctions that can be used to link the clauses in a compound sentence are for, and, nor, but, or, yet, so.
• In some cases, you can also form a compound sentence without the use of a coordinating conjunction. When you do so, you have to place a semicolon in between the two main clauses.
• As far as capitalisation is concerned, you have to capitalise only the first letter of the first word in the compound sentence. Unless you are using proper nouns in the sentence, do not think of capitalising any other word.
• Note that you can also use conjunctive adverbs like however, anyway, meanwhile, likewise, otherwise, etc. to combine the main clauses to form a compound sentence. If you are using conjunctive adverbs , make sure you use a semicolon before it and a comma after it.

There is, however, one problem English language users face when forming compound sentences. They end up forming long, unclear sentences. Always keep in mind that short sentences allow you convey your thoughts and ideas clearly and help your audience understand them easily. So, even when you are forming compound sentences, make them as short as possible. If required, add more clauses to form compound sentences, but make sure that you do it only if it is absolutely necessary.

As you already know, conjunctions are used to link words, phrases and clauses . So, how will you identify if it is a compound sentence or not? Here are some tips to help you do it.

• Always bear in mind what a compound sentence is. That is the first thing that will help you.
• Since coordinating conjunctions can be used to combine individual words, phrases and clauses , you should first try to pick out the words, phrases or clauses that are linked by a particular conjunction. Only if they combine two or more independent clauses can they be said to be a compound sentence.

Take a look at the following sentences to have a clearer idea of how you can differentiate compound sentences from the others.

The sentences below show how conjunctions can link two words.

• Reena and Rayan are on the way to the grocery store.
• Nobody can do it but you.
• Who is taking care of the stage decorations? Monica or Rachel?
• No one but you can fix this.
• I have bread and butter for breakfast everyday.
• Do you prefer to have milk or coffee?

Now, have a look at the following examples of compound sentences.

• I like doing the Christmas tree, and I would love for you to join.
• Are you coming with me, or are you going to the auditorium?
• He was not well, yet he decided to go to work.

Try removing the conjunctions from the above sentences and you will see that you have two independent clauses or two complete sentences.

Examples of Compound Sentences

Now that you have learnt what compound sentences are, take a look at the following examples to see how you can form meaningful and well-written compound sentences.

>Compound Sentences with a Coordinating Conjunction

• I am ready to go,/ but/ my brother has not reached home yet.

Independent clause, / Coordinating conjunction / Independent clause

• Jerry did not complete his homework,/ so/ the teacher punished him.
• My brother should drop me,/ or/ I cannot make it to the reception.
• The dress is too tight;/ I don’t think I am going to buy this.

Independent clause; / Independent clause

• He likes Marvel movies;/ he would probably watch all of it at one stretch.
• Try to focus on your studies;/ everyone else is working really hard and improving their grades.
• It was not easy to do it;/ however,/ Ashwin managed to complete it.

Independent clause; / Subordinating conjunction,/ Independent clause

• We have to complete it;/ otherwise, /we will have to face the consequences.
• The cleaning work was being done by all the kids;/ meanwhile,/ we found a way to sort out their cupboards.

Use the sentence given below to form compound sentences by combining them with the most appropriate coordinating conjunction or conjunctive adverb. If you think the compound sentence does not require a linking word to make complete sense, use a semicolon.

I have a dog. His name is Tommy.

I have a dog and his name is Tommy.

1. All the employers have been requesting for a change in working hours for many months now. The company has not made any changes yet.

2. My parents want me to become an IAS officer. I want to become a teacher.

3. My mom was too tired. She cleaned the house.

4. My father is back home. We don’t know when he will leave again.

5. Study well. You will not pass.

6. Nobody was prepared for the test. The teacher started a new lesson.

7. He ate too much. He felt ill.

8. We are happy you made a contribution for the people affected by floods. Any amount will be appreciated.

9. We have never been to Dubai. We have not been to India.

10. Shall we start class now? Should we wait for the rest of them?

From the answers given below, check if you have combined the sentences correctly to form compound sentences.

1. All the employers have been requesting for a change in working hours for many months now; however, the company has not made any changes yet.

2. My parents want me to become an IAS officer, but I want to become a teacher.

3. My mom was too tired, yet she cleaned the house.

4. My father is back home; however, we don’t know when he will leave again.

5. Study well or you will not pass.

6. Nobody was prepared for the test, so the teacher started a new lesson.

7. He ate too much, and he felt ill.

8. We are happy you made a contribution for the people affected by floods; any amount will be appreciated.

9. We have never been to Dubai nor have we ever been to India.

10. Shall we start class now or should we wait for the rest of them?

What is a compound sentence?

A compound sentence is one that has two or more independent clauses connected by a coordinating conjunction.

What is the definition of a compound sentence?

A compound sentence, according to the Cambridge Dictionary, is defined as “a sentence made from two independent sentences joined by ‘and’, ‘or’, or ‘but’, as in Mary read and Tom slept.” According to the Macmillan Dictionary, a compound sentence is defined as “a sentence consisting of two or more independent clauses, linked by a coordinating conjunction such as ‘and’, ‘but’, ‘or’, or ‘plus’.” A compound sentence is “a sentence consisting of two or more independent, coordinate clauses”, according to the Collins Dictionary.

What are the rules to be followed when forming a compound sentence?

Here are the rules that you should keep in mind when forming compound sentences.

• A compound sentence should have at least two independent clauses.
• The independent clauses in a compound sentence can be combined using a coordinating conjunction or a conjunctive adverb.
• Use a comma before the coordinating conjunction.
• Use a semicolon before a conjunctive adverb.
• You can also form compound sentences without a coordinating conjunction or a conjunctive adverb. When you do so, use a semicolon to separate the two independent clauses.

Give some examples of compound sentences.

Here are a few examples of compound sentences that you can refer to.

• Jerry did not complete his homework, so the teacher punished him.
• My brother should drop me, or I cannot make it to the reception.
• We have to complete it; otherwise, we will have to face the consequences.
• The cleaning work was being done by all the kids; meanwhile, we found a way to sort out their cupboards.
• He likes Marvel movies; he would probably watch all of it at one stretch.
• Try to focus on your studies; everyone else is working really hard and improving their grades.

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Compound Sentence — Definition, Conjunctions & Examples

What is a compound sentence?

A  compound sentence  is a complete sentence that contains two or more independent clauses joined by a conjunction, a semicolon, or a semicolon and a transitional word or phrase.

The English language has many types of sentences. Sentences can be simple, compound, or complex; you can even have a compound-complex sentence. It’s dizzying, so to keep everything clear, we will focus on the compound sentence.

Dependent and independent clauses

A  dependent clause  depends or counts on another part of the sentence to carry its weight. An  independent clause  can exist by itself as a sentence; it is a complete thought or complete sentence.

Simple and compound sentences

A  simple sentence  presents us with  one  independent clause.

Melville sprinkles simple sentences among his many other sentences like seasoning in fine cooking. Here is one from Chapter 3 of  Moby Dick :

Abominable are the tumblers into which he pours his poison.

Admittedly, it makes you curious:  poison?

That is part of the value of a simple sentence. It has an impact. It is easily and quickly absorbed. It provides a rest area for your mind.

Within a sentence or two of that simple sentence, though, Melville writes:

He was trying his hand at a ship under full sail, but he didn’t make much headway, I thought.

This is a  compound sentence . It combines independent clauses using the conjunction (connecting word)  "but"  :

He was trying his hand at a ship under full sail, (independent clause) but he didn’t make much headway, I thought. (independent clause) .

Notice how the conjunction  "but"  stitches the clauses into a longer, more elegant sentence.

You can avoid compound sentences entirely by ending every thought with a period. Melville chose not to do that so he could continue his rhythm of short, medium, and long sentences.

Compound sentences conjunctions

Joining independent clauses requires either a semicolon, a semicolon, a transitional expression, or  conjunctions , which are connecting words. Instead of ending an independent clause with punctuation (?, !, .) you end with a conjunction.

Here is a list of conjunctions you can use to create compound sentences:

An easy mnemonic to remember these conjunctions is FANBOYSFANBOYS.

The easiest way to identify compound sentences in literature is to keep an eye out for a comma followed by one of the FANBOYSFANBOYS.

Compound sentence examples

Here are examples of compound sentences from Melville’s massive work. One compound sentence example for each conjunction:

For: I give the popular fishermen’s names for all these fish, for generally they are the best.

And: Ahab seemed a pyramid, and I, like a blazing fool, kept kicking at it.

Nor: There he sat, and all he could do—for all my polite arts and blandishments—he would not move a peg, nor say a single word, nor even look at me, nor notice my presence in the slightest way.

But: I turned round from eyeing the bed, but he had disappeared.

Or: “No,” said Peleg, “and he hasn’t been baptized right either, or it would have washed some of that devil’s blue off his face.”

Yet: To this, in substance, he replied, that though what I hinted was true enough, yet he had a particular affection for his own harpoon, because it was of assured stuff, well tried in many a mortal combat, and deeply intimate with the hearts of whales.

So: The horns of the cross-trees were sawed off on the other side, so that this old top-mast looked not a little like a gallows.

Compound sentence with semicolon

Compound sentences can also link together  without  one of the FANBOYS conjunctions. A semicolon can do all the heavy lifting, too.

Melville makes glorious use of this method at the end of the first chapter of Moby Dick:

By reason of these things, then, the whaling voyage was welcome; the great flood-gates of the wonder-world swung open, and in the wild conceits that swayed me to my purpose, two and two there floated into my inmost soul, endless processions of the whale, and, mid most of them all, one grand hooded phantom, like a snow hill in the air.

A semicolon can carry the weight or use a semicolon, a transitional expression, and a comma.

Compound sentences structure

You have four choices when tangling with more than one independent clause:

Using terminal punctuation, you can write the two or more independent clauses as separate sentences (?,!,.)

Join them using a FANBOYS word

Connect them using only a semicolon

Link them with a semicolon, transitional expression, and a comma

Writing is an art because you learn when to use each particular tool; no solution is “right” 100 percent of the time. We just used a semicolon to stitch together those two independent clauses, and we are guessing you did not even notice.

Usually, transitional expressions bog your fiction down but can set a proper pace for an academic paper. A semicolon can often carry the load, but you may want to avoid vastly different independent clauses joined solely with a semicolon:

The injured mineworker feebly limped home from the coal mine’s collapse; his hungry children cried for milk and bread.

In that case, a transitional expression is called for:

The injured mineworker feebly limped home from the coal mine’s collapse; consequently, his hungry children cried for milk and bread.

Compound sentence punctuation

Two problems with compound sentences are caused by attempts to be too clever or too brief:

Fused or Run-On Sentences – Rather than use any punctuation or conjunction, you leave everything out and hope people will understand your two independent clauses (hint: they won’t)

Comma Splices – Pity the poor comma, asked to perform the work of a semicolon by linking two or more independent clauses!

Examples of both make clear the role of the mighty semicolon, the coolness of the coordinating conjunction, or the transitional expression's ponderous power:

Fused sentence:  The elephants eat acacia trees, or grasses, twigs, and bark they sleep briefly. They move many kilometers in the hot sun to watering holes they drink thirstily.

Comma splices:  The elephants eat acacia trees, or grasses, twigs, and bark, they sleep briefly, they move many kilometers in the hot sun to watering holes, they drink thirstily.

With the correct structure and punctuation, we have this:

All fixed:  The elephants eat acacia trees, or they eat grasses, twigs, and bark; they sleep briefly. They move many kilometers in the hot sun to watering holes; therefore, they drink thirstily.

A semicolon is used to join the first and second clauses (both independent), and a semicolon followed by a transitional phrase and comma combine the last two independent clauses.

Pasco-Hernando State College

• Compound Sentences (Coordination)
• Punctuation
• Simple Sentences
• Complex Sentences (Subordination)
• Compound/Complex Sentences
• Problems with Sentences

Test Yourself

• Commas - Before Coordinating Conjunction (FANBOYS) Quiz

Related Pages

• Commas - Before Coordinating Conjunctions

What is a Compound Sentence?

A compound sentence contains two independent clauses—groups of words that can function as complete sentences. The independent clauses in a compound sentence must be separated by a semicolon or by a comma and a coordinating conjunction.

A semicolon can be used to create a compound sentence. A compound sentence is considered a single sentence. Do not capitalize the word that follows a semicolon unless that word is a proper noun.

• Two sentences: Lauren went to the mall. Her brother Jamie stayed home.
• Compound sentence: Lauren went to the mall ; her brother Jamie stayed home.
• Compound sentence: Lauren went to the mall ; Jamie , her brother, stayed home.

Semicolons are used when two independent clauses have a close relation to one another. Avoid using semicolons with independent clauses that are long or complicated. Also avoid using multiple semicolons in a single paragraph.

Commas and coordinating conjunctions

A compound sentence can also be created by connecting two independent clauses using a comma and a coordinating conjunction.

• Example: I went surfing. My sister went snorkeling.
• Example: I went surfing , but my sister went snorkeling.

Coordinating conjunctions

The coordinating conjunctions can be remembered by the acronym FANBOYS:

The coordinating conjunction used in a compound sentence defines the relationship between the two clauses.

• Example: I did my best. My teacher gave me a B+.
• Example: I did my best, and my teacher gave me a B+.
• Example: I did my best, but my teacher gave me a B+.
• Example: I did my best, so my teacher gave me a B+.

Notice how in the above examples, the coordinating conjunction changes the meaning of the sentence.

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What Is a Compound Sentence? Types and Examples

General Education

What is a compound sentence? How does it differ from a complex sentence? And there are compound-complex sentences, too? Don’t worry, we’ll help you keep them all straight! Read this guide to learn what a compound sentence is, what the different types of compound sentences are, what compound sentence examples look like, and what other sentence types you should know.

What Is a Compound Sentence?

A compound sentence is a sentence with at least two independent clauses and no dependent clauses. What’s an independent clause? It’s a phrase that can stand alone as a sentence. “I slept late” is an independent clause. So are “The sun is shining” and “Ella got a new dog.” Each has a subject and a verb and makes sense on its own. Examples of dependent clauses, which can’t be complete sentences on their own include: “whenever I go to the lake,” “how she got lost,” and “what makes him happy.” They don’t make sense on their own.

A compound sentence must contain at least two independent clauses. Here’s an example: “I practiced piano every day, yet I never got very good at it.” The two independent clauses are “I practiced piano every day” and “I never got very good at it.” They are joined by a comma and the coordinating conjunction “yet.” Both clauses have a subject and verb and make sense on their own, and since there are no dependent clauses, we know this is a compound sentence.

If a sentence contains only one independent clause, then it is a simple sentence, not a compound sentence. A sentence with three or more independent clauses (and no dependent clauses) is still a compound sentence, but once you begin adding in dependent clauses, it becomes a compound-complex sentence, which we discuss later on. Here is what a compound sentence example looks like diagrammed. 

The sentence is: I went running, but Emily stayed inside.

The two independent clauses are each on their own line, and they’re connected by the coordinating conjunction “but.”

Different Types of Compound Sentences

Independent clauses can be joined in several ways to form compound sentences:

Coordinating Conjunction and a Comma

The most common way independent clauses in a compound sentence are linked is with a coordinating conjunction and a comma. There are seven coordinating conjunctions: for, and, nor, but, or, yet, so. (The acronym FANBOYS is often used to help remember them.) When you use one of these conjunctions to link the clauses, you must include a comma immediately before the conjunction.

Example: I ran the entire way there, but I still missed the bus.

Semicolons join two independent clauses without any joining words like conjunctions. Independent clauses separated by a semicolon could have been separated by a period and made into two separate sentences, but the author chose to keep the clauses linked in a single sentence. 

Example: France is my favorite country to visit; I never run out of things to do there.

A colon is used to give more information about something mentioned in the preceding sentence. Be careful though; most of the phrases following a colon aren’t independent clauses, so it’s rare for a sentence with a colon to be a compound sentence.

Example: I learned my lesson: I can’t be trusted in Vegas.

Dashes can be used in place of colons or semicolons, and they’re used when the author wants to create a more abrupt stop or to emphasize the words after the dash. (Same with colons, be aware that most words that follow a dash aren’t an independent clause.)

Example: He wasn’t just late -- he didn’t show up at all.

What’s the Difference Between a Compound Sentence and a Complex Sentence?

As mentioned above, a compound sentence has at least two independent clauses. A complex sentence has one (and only one) independent clause and at least one dependent clause.

The sentence, “Ella got a new dog, and she’s going to bring it on Saturday” is a compound sentence because both “Ella got a new dog” and “she’s going to bring it on Saturday” are independent clauses. The sentence, “Before she went to the lake, Ella got a new dog,” is a complex sentence because “before she went to the lake” is a dependent clause, so that sentence only has one independent clause, not two.

Here are some examples of complex sentences. When the dependent clause occurs at the beginning of a sentence, it needs to be followed by a comma, but when the independent clause occurs at the beginning of a sentence, it isn’t followed by a comma.

“My brother was late because he forgot to feed the dog.” 

• Even though “my brother was late” and “he forgot to feed the dog” are both independent clauses, this isn’t a compound sentence since “because,” the word that links them, isn’t a coordinating conjunction (it’s a subordinating conjunction). Therefore, “because” is included as part of the clause it’s in, and “because he forgot to feed the dog” is a dependent clause. Only coordinating conjunctions aren’t included in the clause they’re in when determining if a clause is independent or dependent.

“Whenever I hear his music, I start to cry.”   

• “Whenever I hear his music” is the dependent clause  
• "I start to cry" is the independent clause

“He has been very lonely since his best friend moved away.” 

• “since his best friend moved away” is the dependent clause
• "He has been very lonely" is the independent clause

What Is a Compound-Complex Sentence?

What happens when a sentence contains more than two clauses? If it has at least two independent clauses and at least one dependent clause, it becomes a compound-complex sentence.   (You might notice the compound-complex sentence requirements are just the requirements of a compound sentence and a complex sentence combined together).

Here are some compound-complex sentence examples. Note that each has at least two independent clauses and at least one dependent clause.

“I laughed when he fell in the mud, but then I felt sorry for him.”    

“Whenever we get coffee, she shows up late, and it’s really starting to bother me.” 

“The restaurant is so expensive; I’ll have to save up money before we can go.”  

Compound Sentence Quiz

Each of the sentences below is a compound, complex, compound-complex, or simple sentence. Look at each of them, guess which they are, then check the answers below.

#1: I rang your doorbell, but you didn’t answer.

#2: I wanted to go to Australia, but when I saw how expensive the plane tickets were, I knew I wouldn’t be able to afford it.

#3: I go to the beach every Saturday afternoon.

#4: Whenever I go to the store, they are always out of oranges.

#5: When I forgot to complete my homework, Mrs. Valentine was really angry, and I thought I’d get a detention.

#6: Summer is my favorite season; I love evenings spent around a campfire.

#7: I promised I’d finish my chores by noon, so I can’t go to the movies with you.

#8: Do you think she’d agree to go to prom with me if I asked her on Facebook?

Answers: 1: compound, 2: compound-complex, 3: simple, 4: complex, 5: compound-complex, 6: compound, 7: compound, 8: complex

Summary: Compound Sentences

A compound sentence is a sentence with at least two independent clauses and no dependent clauses. Looking at compound sentence examples can help you understand them, and in addition to that, here are the requirements for each main sentence type:

Simple sentence: one independent clause

Compound sentence: at least two independent clauses, no dependent clauses

Complex sentence: Exactly one independent clause, and at least one dependent clause

Compound-complex sentence: At least two independent clauses, and at least one dependent clause

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Mastering Compound Sentences: Tips for Stronger Writing

Compound sentences are a fundamental aspect of the English language. They are used to combine two or more independent clauses that are related to each other, creating a more complex sentence structure. Understanding how to use compound sentences is essential for anyone who wants to improve their writing skills and communicate more effectively.

In this article, we will explore the basics of compound sentences, including how to identify them and how to use them correctly. We will also provide examples to help illustrate the concept and show how compound sentences can be used to create more sophisticated writing. Whether you are a student, a professional writer, or simply someone who wants to improve their grammar skills, this article will provide you with the knowledge and tools you need to master compound sentences.

Understanding Compound Sentences

A compound sentence is a type of sentence that consists of two or more independent clauses that are connected by coordinating conjunctions or semicolons. The clauses in a compound sentence are equal in importance and can stand alone as separate sentences.

To better understand compound sentences, let’s take a closer look at the following example:

Example: I went to the store, and I bought some milk.

In this example, the two independent clauses are “I went to the store” and “I bought some milk.” The coordinating conjunction “and” connects the two clauses to form a compound sentence.

Here are some key points to keep in mind when using compound sentences:

• Use coordinating conjunctions (and, but, or, nor, for, yet, so) to connect independent clauses in a compound sentence.
• Use a comma before the coordinating conjunction to separate the two independent clauses.
• Use a semicolon to connect two independent clauses without a coordinating conjunction.
• Avoid using too many compound sentences in a row, as it can make your writing sound choppy and repetitive.

Example: I went to the store; I bought some milk.

In this example, the semicolon connects the two independent clauses without the use of a coordinating conjunction.

Essential Elements of Compound Sentences

Independent clauses.

A compound sentence is made up of two or more independent clauses. An independent clause is a sentence that can stand alone as a complete sentence. It contains a subject and a verb and expresses a complete thought. Independent clauses can be joined together to form a compound sentence.

Coordinating Conjunctions

Coordinating conjunctions are used to join independent clauses together in a compound sentence. The most common coordinating conjunctions are FANBOYS: for, and, nor, but, or, yet, and so. It is important to note that when using a coordinating conjunction to join two independent clauses, a comma must be used before the conjunction.

Here are some examples:

• I went to the store, but I forgot my wallet.
• She likes to read, and he likes to watch TV.
• He didn’t study for the test, so he failed.

Semicolons can also be used to join two independent clauses in a compound sentence. When using a semicolon, a conjunction is not needed. Semicolons are often used when the two independent clauses are closely related in meaning.

• I love to travel; my favorite place is Paris.
• She is a great dancer; she has won many awards.

Using semicolons can help to add variety to your writing and make your sentences more interesting.

Types of Compound Sentences

Compound sentences with coordinating conjunctions.

A compound sentence with coordinating conjunctions combines two independent clauses using a coordinating conjunction like “and,” “but,” or “or.” The coordinating conjunction is preceded by a comma. Here are some examples:

• She likes to swim, and he likes to run.
• The sun was shining, but it was still cold outside.
• I can eat pizza, or I can eat a salad.

Compound Sentences with Semicolons

A compound sentence with semicolons combines two independent clauses using a semicolon. Semicolons are used instead of coordinating conjunctions and are followed by a comma. Here are some examples:

• I went to the store; I bought some milk.
• She is studying for her exams; she wants to get good grades.
• He loves to play soccer; he hates to watch it on TV.

Compound Sentences with Conjunctive Adverbs

A compound sentence with conjunctive adverbs combines two independent clauses using a conjunctive adverb like “however,” “therefore,” or “moreover.” The conjunctive adverb is preceded by a semicolon and followed by a comma. Here are some examples:

• She loves to travel; however, she hates long flights.
• He is a great chef; therefore, he always cooks dinner.
• I have a lot of work to do; moreover, I have a meeting tonight.

Creating Compound Sentences

Compound sentences are a great way to make your writing more interesting and engaging. They allow you to combine multiple ideas into a single sentence, making your writing more concise and easier to read. In this section, we’ll discuss how to create compound sentences and provide examples to help you understand the process.

Combining Simple Sentences

One way to create a compound sentence is to combine two simple sentences using a coordinating conjunction. Coordinating conjunctions are words like “and,” “or,” and “but” that connect two independent clauses.

For example:

• “I went to the store, and I bought some milk.”
• “She loves to dance, but she hates to sing.”

In both of these examples, the coordinating conjunction “and” and “but” are used to connect two independent clauses, creating a compound sentence.

Adding Details to Sentences

Another way to create a compound sentence is to add details to a sentence using a semicolon. A semicolon can be used to separate two independent clauses that are closely related.

• “I love to read; it’s my favorite hobby.”
• “She’s a great cook; her lasagna is amazing.”

In both of these examples, the semicolon is used to separate two independent clauses that are closely related, creating a compound sentence.

Connecting Related Ideas

Finally, you can create a compound sentence by connecting related ideas using a subordinating conjunction. Subordinating conjunctions are words like “because,” “although,” and “while” that connect an independent clause to a dependent clause.

• “Although it was raining, we still went for a walk.”
• “Because he was sick, he stayed home from work.”

In both of these examples, the subordinating conjunction “although” and “because” are used to connect an independent clause to a dependent clause, creating a compound sentence.

Common Mistakes and How to Avoid Them

Run-on sentences.

One common mistake when using compound sentences is creating run-on sentences. A run-on sentence occurs when two independent clauses are joined together without the proper punctuation or conjunction. This can make the sentence hard to read and understand.

To avoid this mistake, make sure to use appropriate punctuation or conjunctions to separate the independent clauses. Use a comma and a coordinating conjunction (such as “and,” “but,” or “or”) or use a semicolon to separate the clauses.

• Incorrect: I went to the store I bought some bread.
• Correct: I went to the store, and I bought some bread.
• Correct: I went to the store; I bought some bread.

Comma Splices

Another common mistake with compound sentences is using a comma splice. A comma splice occurs when two independent clauses are joined together with only a comma, which is not enough to separate the clauses. This can also make the sentence hard to read and understand.

To avoid this mistake, use a coordinating conjunction or a semicolon to separate the clauses, or use a period to make two separate sentences.

• Incorrect: I went to the store, I bought some bread.
• Correct: I went to the store. I bought some bread.

Remember to always use appropriate punctuation and conjunctions when creating compound sentences to avoid these common mistakes.

Frequently Asked Questions

What is a compound sentence?

A compound sentence is a sentence that contains two or more independent clauses, which are connected by a coordinating conjunction or a semicolon. Independent clauses are complete sentences that can stand alone, and the coordinating conjunctions used to connect them include “and,” “but,” and “or.”

How do you identify a compound sentence?

To identify a compound sentence, look for the presence of two or more independent clauses that are connected by a coordinating conjunction or a semicolon. You can also check for the use of conjunctions such as “and,” “but,” and “or” between two or more complete sentences.

What are some examples of compound sentences?

Here are some examples of compound sentences:

• She went to the store, and he went to the gym.
• I like to read, but my sister prefers to watch TV.
• The sun was shining, so we decided to go for a walk.

What is the difference between a compound sentence and a complex sentence?

A compound sentence contains two or more independent clauses that are connected by a coordinating conjunction or a semicolon, while a complex sentence contains an independent clause and one or more dependent clauses. A dependent clause is a clause that cannot stand alone as a complete sentence.

Can a compound sentence have more than two independent clauses?

Yes, a compound sentence can have more than two independent clauses. For example: “She went to the store, he went to the gym, and I went home.”

How do you properly punctuate a compound sentence?

A compound sentence should be punctuated with a comma before the coordinating conjunction or semicolon that connects the independent clauses. For example: “She went to the store, and he went to the gym .”

Semicolons with Conjunctions

Using semicolons before conjunctions.

Replacing a Conjunction with a Semicolon

Semicolon before a conjunction in a compound sentence, another example of a semicolon before a conjunction, what is a compound sentence, semicolon before a conjunction in a list.

• John Smith, Janet Jones, Fred Bloggs, and John Doe
• John Smith, the lawyer; Janet Jones, the CFO; Fred Bloggs, the accountant ; and John Doe, the interpreter

Another Example with an "Oxford Semicolon"

• New York, Washington, and Boston in the East; Houston, Dallas, and Atlanta in the South ; and Los Angeles, San Francisco, and San Diego in the West

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How to Use trek in a Sentence

• We trekked across the country in her old car.
• We had to trek up six flights of stairs with our groceries.
• On their vacation last year they went trekking in the Himalayas.
• Our car broke down and we had a long trek back to town.

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'trek.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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