What are Conjunctions in English Grammar? Examples, Definition, Meaning & Types

Conjunctions

Jasleen Taneja
Updated on Aug 4, 2025 03:57 IST

By Jasleen Taneja

Conjunctions are one of the most important building blocks of English grammar. They help in connecting words, phrases, and clauses to form meaningful sentences. Whether speaking or writing, conjunction words play a key role in expressing ideas clearly and logically. In this page, we will get to know all about conjunctions, their types, function, conjunction examples, exercises with solutions and significance in both written and spoken English.

For example:

  • Rita and Sita are playing.
  • I like pizza, but I prefer pasta.

In the examples above, ‘and’ and ‘but’ are conjunctions as they connect sentences smoothly.

Q:  

What are the main types of conjunctions?

A: 

Conjunctions are mainly of three types:

  1. Coordinating conjunctions: and, but, or, nor, for, yet, so
  2. Subordinating conjunctions: although, because, since, if, when, etc.
  3. Correlative conjunctions: either.or, neither.nor, not only.but also.
Q:  

Do we use a comma before a conjunction?

A: 
  • Yes, we use a comma before a coordinating conjunction when joining two independent clauses.

For example: He was tired, but he kept working.

  • No comma is required when the parts are not complete sentences.

For example, He was tired but kept working.

Table of content
  • What is a Conjunction?
  • Definition of Conjunctions
  • How do Grammar Conjunctions Work?
  • Types of Conjunctions in English
  • Conjunction Rules in English Grammar
  • Importance of Conjunctions in English Grammar
  • Special Cases and Exceptions in Conjunctions
  • Conjunctions: Difference Between Written and Spoken English
  • Common mistakes to avoid in Conjunctions in English
  • Types of Conjunctions with Examples
  • Preparation Tips to Master Conjunctions
  • Best Book to Prepare for Conjunctions
  • List of Conjunctions Used in Daily Communication
  • Conjunctions Exercises with Answers
  • Related English Grammar Topics for Preparation
  • FAQs on Conjunctions in English
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What is a Conjunction?

Conjunction words are used to connect words, clauses, phrases or sentences. Conjunctions in English grammar are like glue that binds different parts of a sentence together. They are the parts of speech that establish relationships between different ideas or elements in a sentence, such as addition, contrast, cause and effect, or condition. Conjunctions are crucial for creating more complex and meaningful sentences.

In simple terms, a conjunction in English is a word that joins different parts of a sentence, whether it is words, phrases, or clauses. These small but powerful words allow us to communicate our complex thoughts and ideas more simply. Without conjunctions, our communication and writing would be choppy and disconnected, making it hard to convey clear messages. Commonly used conjunctions include:

and, but, or, because, if, when, while, although, yet, so, and for.

Example:

"I want to go for a walk, but it is raining."

Here, "but" connects two contrasting ideas: the desire to go for a walk and the weather condition (raining).

Also Read:

Tenses in English

Helping verbs in English grammar

Q&A Icon
Commonly asked questions
Q:  

What is the difference between coordinating and subordinating conjunctions?

A: 

Coordinating conjunctions join equal parts (e.g., two independent clauses) while Subordinating conjunctions connect a dependent clause to an independent one.

Q:  

Are linking words and conjunctions the same?

A: 

No, not exactly. All conjunctions are linking words, but not all linking words are conjunctions. Words like 'however' or 'therefore' are linking adverbs, not true conjunctions.

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Definition of Conjunctions

According to collinsdictionary.com, “any word or group of words, other than a relative pronoun, that connects words, phrases, or clauses; for example and and while” are conjuctions.

According to Oxford dictionary the conjunctions definition is, “a word that joins words, phrases or sentences, for example ‘and’, ‘but’, ‘or’ or ‘because’.

Conjunction Pronunciation: kuhn·juhngk·shnz

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How do Grammar Conjunctions Work?

Conjunctions create connections that identify the relationships between ideas or sentence elements. These logical relationships may be used to indicate an addition (as with and), establish cause and effect (because), create contrast (butyetalthough), or introduce a condition (unless), among other things.

Also Read:

Interrogative sentences

Exclamatory sentences

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Types of Conjunctions in English

Conjunctions come in different forms, each serving a specific purpose in the construction of sentences. The three main types of conjunctions are:

  1. Coordinating Conjunctions

Coordinating conjunctions connect words, phrases, or clauses of equal importance. They are used to join elements that are similar in structure or meaning. The most common coordinating conjunctions can be remembered using the acronym FANBOYS (FANBOY Conjunctions):

F - For

A - And

N - Nor

B - But

O - Or

Y - Yet

S - So

Conjunction Examples:

For: He stayed inside, for it was raining heavily.

And: He likes reading, and he enjoys writing.

Nor: She's not the best student in her class, nor is she the worst.

But: I want to go to the school, but it is too cold outside.

Or: Would you like pasta or pizza?

Yet: The weather was beautiful, yet the picnic was a disaster.

So: I was feeling tired, so I decided to take a nap.

  1. Subordinating Conjunctions 

Subordinating conjunctions connect a subordinate or dependent clause to a main or independent clause. They help to indicate the relationship between the two clauses, such as cause and effect, time, condition or contrast.

Some of the common subordinating conjunctions include:

Since, because, if, although, when, before, while, after, until, unless, whereas, though.

Examples:

  • Because: I stayed home because I was feeling sick.
  • Although: Although it was raining, they went for a hike.
  • If: If you study hard, you will pass the exam.
  • When: I will call you when I get home.
  1. Correlative Conjunctions 

A correlated conjunction is a pair of English conjunctions that work together to combine elements of the same importance. These conjunctions are always shown in pairs, which helps to emphasize the balance of connected ideas.
Some of the common correlation conjunctions:

both...and

either...or

Neither…nor

Not only…but also

Whether…or

Examples:

  • Both...and: Both the teacher and the students were excited.
  • Either...or: You can either have tea or coffee.
  • Neither...nor: She likes neither chocolate nor vanilla.
  • Not only...but also: He is not only intelligent, but also very kind.
  • Whether...or: Whether you win or lose, you should play fairly.
Examples of Corelative Conjunctions
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Conjunction Rules in English Grammar

While using conjunctions is essential for connecting ideas, students must keep in mind certain grammar rules:

  1. Use of comma: When using coordinating conjunctions to join independent clauses, a comma is often placed before the conjunction (especially in longer sentences).

For example: I wanted to go to the park, but it started raining.

  1. Subordinate Clauses: If a subordinate (or dependent) clause comes before the main (or independent) clause in a sentence, it's generally followed by a comma to separate it.

Example of conjunction in sentence: Although she was tired, she finished her homework.

  1. No Comma with Correlative Conjunctions: Correlative conjunctions don’t require a comma between them.

Example: Both the teacher and the students enjoyed the play.

Also Read:

What are nouns?

Articles in English 

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Importance of Conjunctions in English Grammar

Conjunctions in English Grammar are important for many reasons:

  1. Improving Sentence Structure: Conjunctions enable us to form more complex sentences, which makes our communication more detailed.
  2. Creating Coherence: They help link ideas logically and smoothly, making writing and speech smoother.
  3. Add Clarity: By connecting different ideas, conjunctions help clarify the relationship between the ideas.

Read:

What is one word substitution in English?

Gerunds in English

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Special Cases and Exceptions in Conjunctions

While using conjunctions, we need to keep in mind certain special cases and exceptions as follows:

  • Double Conjunctions: Sometimes, a conjunction word in English is used twice for emphasis or clarity.

For example: She not only paints beautiful landscapes, but also sculpts intricate figurines.

Both the students and the teachers were happy with the outcome.

Neither the cat nor the dog wanted to eat the food.

  • Omission of Conjunctions: In certain cases, conjunctions can be omitted, especially in informal speech or writing.

Examples of Conjunctions in sentences: She likes tennis; he, basketball.

I came, I saw, I conquered

Meat, potatoes, vegetables, gravy—these make the perfect meal for an omnivore.

Also read about:

What are spelling rules?

Know about precis writing in English

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Conjunctions: Difference Between Written and Spoken English

While conjunctions function similarly in both written and spoken English, there are certain subtle differences:

  1. Formality: Written English tends to use conjunctions more formally, with clear punctuation and structure. Spoken English may be more informal, with occasional omissions of conjunctions for brevity.
  2. Pacing: In spoken English, conjunctions often help with the flow of speech, helping speakers pause or switch ideas smoothly. In writing, conjunctions are used to create more complex sentence structures.

Also Read:

What is paraphrasing in English grammar?

Know all English antonyms here

Read more
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Common mistakes to avoid in Conjunctions in English

  • Comma Splice: A comma splice occurs when two independent clauses (complete sentences) are incorrectly joined by only a comma, creating a grammatical error.               

Example of a comma splice:

Incorrect: " The cat sat on the mat, it was very comfortable."

Correct: " The cat sat on the mat, and it was very comfortable."

  • Incorrect use of Subordinating Conjunctions: A common mistake with subordinating conjunctions includes incorrectly connecting independent clauses, using a comma instead of a conjunction, or using the wrong conjunction for the intended meaning, resulting in unclear or grammatically incorrect sentences.

Incorrect: " He went to the store, he bought milk."

Correct: " He went to the store, and he bought milk."

  • Overuse of Conjunctions: Using too many conjunctions can make a sentence overly complex and unclear . Use conjunctions when necessary but avoid redundancy.

Incorrect: “He studied and read and watched videos and practiced all day.”

Correct: “He studied, read, watched videos, and practiced all day.”

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Types of Conjunctions with Examples

Conjunctions are important to be used in sentences as they connect words, phrases, and clauses, allowing for the creation of complex and nuanced expressions, improving clarity, and enhancing the flow and coherence of writing. Given below are some of the sentences where conjunctions have been used. Readers can form their own sentences to practice the use of conjunctions in English grammar.

  • And: She enjoys painting and drawing.
  • But: I wanted to go swimming, but I forgot my swimsuit.
  • Because: She didn’t attend the meeting because she was sick.
  • If: If it rains tomorrow, we’ll stay inside.
  • Although: Although the movie was long, it was interesting.
Examples of Conjunctions
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Preparation Tips to Master Conjunctions

  1. Practice: To effectively practice conjunctions, understand the different types (coordinating, subordinating, correlative), their functions, and rules (e.g., FANBOYS, comma usage) through examples and exercises. Regular practice with conjunctions will help you become comfortable using them in both writing and speaking. 
  2. Learn Conjunction Pairs: Pay attention to correlative conjunction pairs like "not only...but also," as they often require precise usage. To learn correlative conjunction pairs effectively, understand their purpose (joining equal elements), identify common pairs (e.g., "either...or"), and practice using them in sentences, ensuring proper grammar and parallelism.
  3. Read Actively: To actively read and understand conjunctions, practice identifying them in various texts, understand their different types (coordinating, subordinating, correlative), and pay attention to their role in connecting words, phrases, and clauses, ensuring logical flow and meaning. When reading, identify different types of conjunctions and observe how they are used in different sentences.
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Best Book to Prepare for Conjunctions

There are certain books that readers must refer to study conjunctions in detail. These books can get your concepts cleared and help you use conjunctions easily in sentences. Some of the best book for conjunctions is mentioned below:

Book

Author

High School English Grammar and Composition

Wren & Martin

Joining Words: Conjunctions (Getting to Grips with Grammar)

Anita Ganeri

Understanding the English Prepositions and Conjunctions

Umilla Persad Lall

But and For, Yet and Nor: What Is a Conjunction?

Brian P. Cleary

You can also refer to the official websites of Oxford and Collins to prepare for conjunctions.

Also read:

Best books on vocabulary Best books on English adjectives Top books for Analogy in English
Books to read more about Past Perfect tenses in English Best books on Interjections Books on Simple Past in English
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List of Conjunctions Used in Daily Communication

Conjunctions examples used in sentences:

  • Deepak and I visited Gokarna last weekend.
  • Do you have a pen or at least a pencil and paper?
  • I did not go to the office today because I was not feeling well.
  • He did not like the food, yet he ate it.
  • I will be leaving day-after-tomorrow, so I am trying to finish all the pending projects.
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Conjunctions Exercises with Answers

Exercise 1: Fill in the blanks with suitable conjunctions provided in the list below:

(and, but, so, or, because, if, while, although, since, unless)

1. She was tired, ___ she went to bed early.

2. She wanted to go to the party, ___ she wasn't invited.

3. She is kind ___ generous.

4. You can have coffee ___ tea.

5. He stayed infoors ___ it was raining heavily.

6. ___ he was ill, he attended school.

7. Don't disturb the baby ___ she's sleeping.

8. She can't join the trip ___ she gets permission.

9. She didn't study, ___ she failed the test.

10. I couldn't concentrate ___ of the noise outside.

Answers: 

1. so

2. but

3. and

4. or

5. because

6. Although

7. while

8. unless

9. so
10. because

Exercise 2: Identify the conjunction and its type

1. I will call her when I reach home.

2. She will go to the picnic if the weather is good.

3. Though it was late, we continued our journey.

4. Not only did he win the contest, but he also broke the record.

5. Whether you agree or not, the decision is final.

6. He must finish the project before the deadline.

7. She ran fast, yet she missed the train.

8. Either you admit the mistake or you face the consequences.

9. He is poor but honest.

10. She plays the piano and sings beautifully.

Answers:

1. when, subordinating

2. if, subordinating

3. though, subordinating

4. Not only...but also, correlative

5. Whether...or, correlative

6. before, subordinating

7. yet, coordinating

8. Either...or, correlative

9. but, coordinating

10. and, coordinating

Download Conjunctions Exercises with Solutions
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Related English Grammar Topics for Preparation

You can check the complete English Grammar study material required for a thorough understanding of the English Language. Access the study material for various grammar topic PDFs from the table below:

Grammar Topic English Study Material PDF
English Verbs Verbs in English: Types, Forms and Examples
Parts of Speech Parts of Speech in English Grammar: Types, Examples and Exercises with Solutions
Sentences Coming Soon
Clauses Coming Soon
Read more
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FAQs on Conjunctions in English

Given below are the Frequently Asked Questions on English Conjunctions:

Q&A Icon
Commonly asked questions
Q:  

Can I start a sentence with a conjunction?

A: 

Yes, it is acceptable to begin a sentence with conjunctions like "but," "and," or "because," but they should be used sparingly.

Q:  

What is the purpose of conjunctions?

A: 

Conjunctions are used to connect words, phrases, or clauses, allowing us to express more complex and meaningful thoughts in a simpler and smooth way.

Q:  

Can conjunctions be omitted?

A: 

Yes, in informal speech or writing, conjunctions may sometimes be omitted for brevity.

Q:  

What is the difference between coordinating and subordinating conjunctions?

A: 

Coordinating conjunctions connect clauses of equal grammatical weight (e.g., two independent clauses) whereas Subordinating conjunctions (like because, although, while) connect an independent clause to a dependent clause and show the relationship between them (cause, time, contrast, etc.).
Example (Coordinating): He was tired, yet he kept running.
Example (Subordinating): Although he was tired, he kept running.

Q:  

What are the rules for using commas with conjunctions?

A: 

When a conjunction is used to connect two independent clauses, a comma should be used before the conjunction.

To conclude, conjunctions are vital to constructing well-formed sentences in English. Whether writing or speaking, using the right conjunctions will help one convey their message more clearly and effectively.

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