Their vs. there vs. they’re is a common grammar challenge because these three words sound the same but have different meanings and uses. Understanding the difference helps you write clearer sentences, avoid embarrassing mistakes, and improve your English communication.
In this guide, you will learn their definitions, grammatical rules, practical examples, and simple tricks to choose the correct word every time.
Comparison Overview
Their, there, and they’re are homophones, meaning they sound the same but have different meanings and spellings. Although they sound alike, you cannot use them interchangeably in writing.
Each word serves a different grammatical purpose:
- Their shows ownership or possession.
- There refers to a place, introduces the existence of something, or appears in certain expressions.
- They’re is a contraction of “they are.”
Choosing the correct word depends on what you want to communicate. For example, you might write, “Their books are over there because they’re studying.” In this sentence, all three words are correct because each performs a different function.
Learning these distinctions makes your writing more accurate and helps you avoid common spelling and grammar errors.
Definition of Their
Their is a possessive determiner used to show that something belongs to, relates to, or is associated with a group of people, animals, or things. It usually appears before a noun.
Their is not a verb or a noun. It is a possessive determiner that identifies ownership or association.
Meaning and Purpose of Their
Use “their” when you want to answer the question, “Whose?”
For example:
- Their house is beautiful.
- The students submitted their assignments.
- The dogs wagged their tails.
- Everyone should bring their own notebook.
In each example, “their” connects something with the person, people, or animals associated with it.
“Their” can refer to more than one person, but it can also be used as a singular, gender-neutral possessive when referring to someone whose gender is unknown, irrelevant, or when the person uses they/them pronouns.
For example: “Someone left their phone on the table.”
How to Use Their Correctly
Place “their” before the noun that identifies what is owned or associated with someone.
Common patterns:
- Their + noun: Their car is new.
- Their + adjective + noun: Their beautiful garden attracts visitors.
- Subject + verb + their + noun: They cleaned their room.
Remember that “their” does not mean “they are.” It communicates possession or association.
Definition of There
There is an adverb when it refers to a location or direction. It can also function as an introductory word in sentences that indicate the existence or presence of something.
Unlike “their,” “there” does not show ownership. Unlike “they’re,” it does not mean “they are.”
Meaning and Purpose of There
“There” commonly answers the question, “Where?”
For example:
- Put the bag over there.
- My school is located there.
- The children are playing there.
- We went there yesterday.
In these sentences, “there” refers to a place.
“There” also introduces the existence or presence of something.
For example:
- There is a book on the desk.
- There are three students in the classroom.
- There was a problem with the computer.
- There will be a meeting tomorrow.
In these examples, “there” introduces information about something that exists, is present, or happens.
How to Use There Correctly
Use “there” when talking about a location or introducing the existence of something.
Common patterns:
- Verb + there: Go there.
- There + be verb + noun: There is a solution.
- There + be verb + plural noun: There are several options.
- There + modal or future construction: There will be an announcement.
Pay attention to subject-verb agreement in sentences that begin with “there.”
For example:
- Correct: There is one student outside.
- Correct: There are five students outside.
The verb agrees with the noun that follows it, not with the word “there.”
Definition of They’re
They’re is a contraction of the words “they are.” A contraction combines two words into a shorter form, usually with an apostrophe replacing omitted letters.
“They’re” is not a possessive word. It contains a pronoun, “they,” and the verb “are.”
Meaning and Purpose of They’re
Use “they’re” whenever you mean “they are.”
For example:
- They’re ready for the exam.
- They’re working on a new project.
- They’re very friendly.
- They’re going to the library.
Each sentence can be rewritten by replacing “they’re” with “they are.”
For example:
“They’re studying for their test.”
Becomes:
“They are studying for their test.”
The sentence remains grammatically correct, which confirms that “they’re” is being used properly.
How to Use They’re Correctly
“They’re” is commonly used before adjectives, present participles, and other expressions that follow “they are.”
Common patterns:
- They’re + adjective: They’re excited.
- They’re + verb ending in -ing: They’re reading.
- They’re + going to + verb: They’re going to travel.
- They’re + noun phrase: They’re experienced teachers.
The contraction is common in everyday conversation, emails, informal writing, and many forms of professional communication. In very formal writing, you may choose to write “they are” instead.
Main Differences Between Their, There, and They’re
The biggest difference between these three words is their grammatical function.
“Their” expresses possession, “there” refers to a location or introduces existence, and “they’re” means “they are.”
Comparison Table
| Feature | Their | There | They’re |
| Meaning | Belonging to them | A place or existence | They are |
| Grammatical function | Possessive determiner | Adverb or introductory word | Contraction |
| Apostrophe | No | No | Yes |
| Usually followed by | A noun | Location or a grammatical construction | An adjective, verb form, or other complement |
| Answers which question? | Whose? | Where? or What exists? | What are they doing or like? |
| Example | Their bags are heavy. | The bags are there. | They’re carrying bags. |
Their vs There
“Their” shows ownership or association, while “there” refers to a location or introduces the existence of something.
Examples:
- Their classroom is large. (The classroom belongs to or is associated with them.)
- Their classroom is over there. (The word “there” identifies a location.)
Notice that both words can appear in the same sentence without repeating the same meaning.
Their vs. They’re
“Their” expresses possession, whereas “they’re” means “they are.”
Examples:
- Their teacher is helpful.
- They’re helpful teachers.
In the first sentence, “their” indicates whose teacher is being discussed. In the second, “they’re” means “they are.”
A useful test is to replace “they’re” with “they are.” If the sentence still makes sense, “they’re” may be correct.
There vs. They’re
“There” can indicate a place or introduce existence. “They’re” means “they are.”
Examples:
- The employees are waiting there.
- They’re waiting for the manager.
The first sentence identifies where the employees are waiting. The second explains what the employees are doing.
Can You Use All Three in One Sentence?
Yes. A sentence can contain all three words correctly.
For example:
“Their books are over there because they’re preparing for an exam.”
Here:
- Their = the books belong to or are associated with them.
- There = the location of the books.
- They’re = they are preparing.
This example demonstrates why understanding the meaning of each word is more useful than relying on pronunciation alone.
Grammar Guide
Correct grammar depends on using each word according to its function. Although their, there, and they’re sound alike, they follow different grammatical patterns.
How Each Term Is Used in Sentences
1. Their
Use “their” before a noun to indicate possession or association.
Pattern: Their + noun.
Examples:
- Their office is on the second floor.
- The players changed their uniforms.
- The children finished their homework.
2. There
Use “there” as an adverb to identify a place or as an introductory word in sentences about existence.
Patterns: Verb + there, or There + be verb + noun.
Examples:
- Please wait there.
- There is enough time.
- There are several reasons to try again.
3. They’re
Use “they’re” as a shortened form of “they are.”
Patterns: They’re + adjective, or They’re + verb ending in -ing.
Examples:
- They’re happy with the results.
- They’re learning English.
- They’re planning a business trip.
Common Mistakes Learners Make
Many English learners confuse these words because their pronunciation is identical in standard English.
Mistake 1: Using “there” instead of “their.”
Incorrect: There house is very large.
Correct: Their house is very large.
Why? The sentence describes a house belonging to or associated with them, so the possessive determiner “their” is necessary.
Mistake 2: Using “their” instead of “they’re.”
Incorrect: Their going to the park.
Correct: They’re going to the park.
Why? The intended meaning is “They are going to the park.”
Mistake 3: Using “they’re” instead of “there.”
Incorrect: Put the books over they’re.
Correct: Put the books over there.
Why? The sentence identifies a location, so “there” is correct.
Mistake 4: Using “there” instead of “they’re” before an adjective.
Incorrect: There excited about the trip.
Correct: They’re excited about the trip.
Why? The intended sentence means “They are excited.”
Mistake 5: Adding an apostrophe to “their.”
Incorrect: They left they’re bags outside.
Correct: They left their bags outside.
Why? “Their” shows possession and does not need an apostrophe.
Simple Rules to Remember
Use these easy rules to identify the correct word.
- Their = ownership. Ask yourself, “Whose?”
- There = place or existence. Ask yourself, “Where?” or “What exists?”
- They’re = they are. Replace the word with “they are” to check the sentence.
Here is a quick memory trick:
- Their has the word “heir” in it. An heir may inherit something, which can remind you of ownership.
- There contains “here,” which can help you remember a location.
- They’re contains an apostrophe because it combines “they” and “are.”
These tricks are not grammatical rules, but they can help you remember the differences.
Quick Tips for Writing and Speaking
- Read your sentence slowly and focus on the intended meaning.
- Replace “they’re” with “they are” to check whether it works.
- Look for a noun after “their” to see whether the word expresses possession.
- Check whether “there” identifies a place or introduces something that exists.
- Proofread emails, school assignments, reports, and blog posts for homophone errors.
- Use grammar-checking tools as an extra check, not as a substitute for understanding the rules.
Remember that pronunciation alone cannot help you distinguish these words when speaking. Their meanings become clear through the surrounding context.
When to Use Each One
Each word is correct in specific situations. Understanding these situations helps you make the right choice in everyday communication and formal writing.
When to Use Their
Use “their” when describing something that belongs to or is associated with one or more people, animals, or things.
Examples:
- Education: Students must submit their assignments.
- Daily life: They forgot their keys.
- Business: Employees should review their contracts.
- Science: The plants developed their roots.
- Technology: Users can update their profiles.
- Writing: Authors should check their spelling.
In each example, “their” connects the noun with the people or things associated with it.
When to Use There
Use “there” to describe a place, location, or the existence of something.
Examples:
- Education: There are twenty students in the classroom.
- Daily life: Your shoes are over there.
- Business: There is a meeting at noon.
- Science: There are several planets in the solar system.
- Technology: There is an error on the screen.
- Writing: There are many ways to improve a paragraph.
“There” is also used in expressions such as “There you go” and “There it is.”
When to Use They’re
Use “they’re” whenever you mean “they are.”
Examples:
- Education: They’re preparing for their final exams.
- Daily life: They’re waiting outside.
- Business: They’re discussing the new proposal.
- Science: They’re measuring the temperature.
- Technology: They’re developing a mobile application.
- Writing: They’re editing the final draft.
Whenever “they are” fits the intended meaning, “they’re” is a possible replacement.
When NOT to Use Each One
Knowing when not to use a word is just as important as knowing when to use it.
When Not to Use Their
Do not use “their” when you mean a location or the words “they are.”
Incorrect: Their waiting at the station.
Correct: They’re waiting at the station.
Incorrect: Leave the package over their.
Correct: Leave the package over there.
Remember that “their” needs a possessive meaning.
When Not to Use There
Do not use “there” to indicate ownership or as a replacement for “they are.”
Incorrect: There dog is barking.
Correct: Their dog is barking.
Incorrect: There going to arrive soon.
Correct: They’re going to arrive soon.
Use “there” only when the meaning involves location, existence, or an appropriate expression.
When Not to Use They’re
Do not use “they’re” when the sentence requires possession or a location.
Incorrect: They’re classroom is clean.
Correct: Their classroom is clean.
Incorrect: The students are sitting they’re.
Correct: The students are sitting there.
If replacing “they’re” with “they are” makes the sentence incorrect, you probably need another word.
Which One to Use (Decision Guide)
Follow this simple decision guide whenever you are unsure which word to write.
Step 1: Are You Talking About Ownership?
If you are describing something belonging to or associated with people or things, use “their.”
Example: Their car needs repairs.
Ask: Whose car? Their car.
Step 2: Are You Talking About a Place or Something That Exists?
If you are identifying where something is, use “there.”
Example: The car is parked there.
If you are introducing something that exists, “there” may also be correct.
Example: There is a car outside.
Step 3: Do You Mean “They Are”?
If the sentence means “they are,” use “they’re.”
Example: They’re repairing the car.
Check: They are repairing the car. The sentence works, so “they’re” is correct.
Quick Decision Table
| What you mean | Correct word | Example |
| Something belongs to them | Their | Their dog is friendly. |
| A location | There | The dog is there. |
| Something exists | There | There is a dog outside. |
| They are doing something | They’re | They’re walking the dog. |
| They are a certain way | They’re | They’re very kind. |
The easiest rule: Ask “Whose?”, “Where?”, or “They are?” The answer usually identifies the correct word.
Real-World Practical Examples
The following examples demonstrate how their, there, and they’re appear in different contexts.
Their Examples
- Education: The students submitted their homework before the deadline.
- Daily life: My neighbors invited us to their house for dinner.
- Science: Scientists recorded their observations during the experiment.
- Business: The employees discussed their goals with the manager.
- Technology: Users should protect their passwords from unauthorized access.
- Writing: Writers often revise their drafts before publishing.
- Travel: The tourists packed their bags before sunrise.
- Sports: The players celebrated their victory after the match.
In each sentence, “their” indicates ownership or association.
There Examples
- Education: There are several books available in the library.
- Daily life: Your phone is lying there on the sofa.
- Science: There is evidence supporting the new theory.
- Business: There will be a meeting with the clients tomorrow.
- Technology: There is a notification waiting on your screen.
- Writing: There are three errors in the second paragraph.
- Travel: We stopped there to take photographs.
- Sports: There were thousands of fans at the stadium.
In these sentences, “there” identifies a location or introduces the existence of something.
They’re Examples
- Education: They’re studying together for the mathematics examination.
- Daily life: They’re making dinner in the kitchen.
- Science: They’re testing the samples in the laboratory.
- Business: They’re preparing a presentation for the investors.
- Technology: They’re building a website for their new company.
- Writing: They’re reviewing the article before publication.
- Travel: They’re flying to New York this evening.
- Sports: They’re practicing for the championship game.
In each sentence, “they’re” means “they are.”
Examples Using All Three Words Together
These sentences show how the three words can work together naturally.
- Their children are playing over there because they’re waiting for dinner.
- Their office is over there, and they’re meeting a new client.
- Their teacher said there is a test tomorrow, so they’re studying tonight.
- Their laboratory is over there, where they’re experimenting.
- Their website is available there, and they’re updating its content.
- Their bags are over there because they’re checking out of the hotel.
- Their coach said there is another match, and they’re preparing for it.
- Their manager confirmed there will be a meeting because they’re launching a new project.
These examples reinforce the central rule: the correct spelling depends on meaning, not pronunciation.
Self-Assessment (Fill in the Blanks)
Test your understanding by choosing the correct word for each blank. Use “their,” “there,” or “they’re” according to the context.
- The students forgot ______ notebooks at home.
- Please place the chairs over ______.
- ______ going to visit their grandparents tomorrow.
- ______ is a new restaurant near my office.
- The children are playing with ______ toys.
- I think ______ ready for the presentation.
- The keys are lying over ______ on the table.
- The employees discussed ______ responsibilities.
- ______ are many stars visible in the night sky.
- ______ planning to launch a new product next month.
- The birds returned to ______ nests before sunset.
- We visited the museum, and we spent three hours ______.
- ______ excited about their upcoming vacation.
- The researchers recorded ______ findings in a report.
- ______ is something interesting about this discovery.
- The players said ______ confident about the final match.
- The guests left ______ coats in the hallway.
- The computers are over ______ near the window.
- ______ working hard to complete their assignments.
- The teachers announced that ______ will be a school event next week.
For each sentence, identify the correct word and consider why the other two options would not fit.
Answers
Here is the answer key with explanations for all 20 questions.
- Their — The notebooks belong to or are associated with the students.
- There — The word identifies the location where the chairs should be placed.
- They’re — It means “they are going to visit.”
- There — It introduces the existence of a new restaurant.
- Their — The toys belong to or are associated with the children.
- They’re — It means “they are ready.”
- There — It identifies where the keys are lying.
- Their — The responsibilities are associated with the employees.
- There — It introduces the existence of many visible stars.
- They’re — It means “they are planning.”
- Their — The nests belong to or are associated with the birds.
- There — It refers to the museum as a location.
- They’re — It means “they are excited.”
- Their — The findings belong to or were produced by the researchers.
- There — It introduces the existence of something interesting.
- They’re — It means “they are confident.”
- Their — The coats belong to or are associated with the guests.
- There — It indicates the location of the computers.
- They’re — It means “they are working.”
- There — The phrase “there will be” introduces the existence of a future event.
Conclusion:
Understanding their vs. there vs. they’re is an essential part of improving your English grammar and writing skills. Although these words sound the same, each has a different meaning and grammatical purpose. Their shows possession or association, there refers to a place or introduces the existence of something, and they’re is the contraction of “they are.” Knowing these differences helps you write accurate sentences and communicate your ideas more clearly.
The easiest way to remember these words is to focus on their meaning. Ask yourself whether you are describing ownership, identifying a location, or saying “they are.” For example, “Their books are over there because they’re studying” demonstrates how all three words can work correctly in one sentence.
With regular practice, you can avoid common spelling mistakes in emails, school assignments, professional documents, and everyday conversations. Keep reviewing examples, test your understanding, and proofread your writing. Mastering their vs. there vs. they’re will help you become a more confident writer and strengthen your overall command of English grammar.
FAQs
What is the difference between their, there, and they’re?
Their shows possession or association, there refers to a location or introduces existence, and they’re means “they are.” For example, “Their bags are over there because they’re leaving” uses all three words correctly. Understanding the meaning of each word helps you choose the correct spelling and avoid common grammar mistakes in everyday writing.
When should I use their in a sentence?
Use their when referring to something that belongs to or is associated with people, animals, or things. For example, “The students completed their homework” shows that the homework is associated with the students. Their is a possessive determiner, so it usually appears before a noun. Remember to use it when answering the question, “Whose?”
When should I use there instead of their?
Use there when referring to a location or introducing the existence of something. For example, “The books are over there” identifies a place, while “There are three books” introduces their existence. Use their when expressing possession, as in “Their books are new.” Checking the intended meaning makes it easier to distinguish these commonly confused words.
What does they’re mean in English grammar?
They’re is a contraction of “they are.” It combines the pronoun “they” with the verb “are,” using an apostrophe to indicate omitted letters. For example, “They’re learning English” means “They are learning English.” You can use they’re before adjectives, verbs ending in “-ing,” and other expressions that grammatically follow “they are.”
Can their, there, and they’re be used in the same sentence?
Yes, all three words can appear naturally in the same sentence because they have different grammatical functions. For example, “Their teacher is standing over there because they’re waiting for the students.” Their indicates association, there identifies a location, and they’re means “they are.” Using them together is a helpful way to understand their differences.
Is their a possessive pronoun or a possessive adjective?
Their is traditionally called a possessive adjective in many grammar guides, although modern grammatical terminology commonly classifies it as a possessive determiner. It appears before a noun to show possession or association, as in “their house” or “their ideas.” Unlike independent possessive pronouns such as “theirs,” their normally needs a noun after it.
Is there always used to describe a place?
No, there does not always refer to a physical location. It can also introduce the existence or presence of something. For example, “There is a problem with the computer” announces that a problem exists. In contrast, “The computer is over there” uses there to identify a location. The surrounding sentence determines its grammatical function.
How can I remember the difference between their, there, and they’re?
Use three simple memory tricks. Their relates to ownership, so ask “Whose?” There contains the word “here,” which can remind you of a place. They’re contains an apostrophe because it shortens “they are.” When proofreading, replace they’re with “they are” to check whether it makes sense, and use the other words according to their meanings.
What are the most common mistakes involving their, there, and they’re?
Common mistakes include writing “there house” instead of “their house,” “their going home” instead of “they’re going home,” and “put it over their” instead of “put it over there.” These errors happen because the words sound alike. To avoid them, identify whether the sentence expresses possession, location, existence, or the meaning “they are.”
Why is it important to use their, there, and they’re correctly?
Using these words correctly improves clarity, accuracy, and professionalism in writing. Although readers may understand a sentence containing a mistake, repeated errors can distract them and weaken your message. Correct usage is valuable in academic assignments, workplace emails, website content, and everyday communication. Learning the differences also strengthens your understanding of English grammar and spelling.
What is the difference between their, there, and they’re?
Their shows possession or association, there refers to a location or introduces existence, and they’re means “they are.” For example, “Their bags are over there because they’re leaving” uses all three words correctly. Understanding the meaning of each word helps you choose the correct spelling and avoid common grammar mistakes in everyday writing.
When should I use their in a sentence?
Use their when referring to something that belongs to or is associated with people, animals, or things. For example, “The students completed their homework” shows that the homework is associated with the students. Their is a possessive determiner, so it usually appears before a noun. Remember to use it when answering the question, “Whose?”
When should I use there instead of their?
Use there when referring to a location or introducing the existence of something. For example, “The books are over there” identifies a place, while “There are three books” introduces their existence. Use their when expressing possession, as in “Their books are new.” Checking the intended meaning makes it easier to distinguish these commonly confused words.
What does they’re mean in English grammar?
They’re is a contraction of “they are.” It combines the pronoun “they” with the verb “are,” using an apostrophe to indicate omitted letters. For example, “They’re learning English” means “They are learning English.” You can use they’re before adjectives, verbs ending in “-ing,” and other expressions that grammatically follow “they are.”
Can their, there, and they’re be used in the same sentence?
Yes, all three words can appear naturally in the same sentence because they have different grammatical functions. For example, “Their teacher is standing over there because they’re waiting for the students.” Their indicates association, there identifies a location, and they’re means “they are.” Using them together is a helpful way to understand their differences.
Is their a possessive pronoun or a possessive adjective?
Their is traditionally called a possessive adjective in many grammar guides, although modern grammatical terminology commonly classifies it as a possessive determiner. It appears before a noun to show possession or association, as in “their house” or “their ideas.” Unlike independent possessive pronouns such as “theirs,” their normally needs a noun after it.
Is there always used to describe a place?
No, there does not always refer to a physical location. It can also introduce the existence or presence of something. For example, “There is a problem with the computer” announces that a problem exists. In contrast, “The computer is over there” uses there to identify a location. The surrounding sentence determines its grammatical function.
How can I remember the difference between their, there, and they’re?
Use three simple memory tricks. Their relates to ownership, so ask “Whose?” There contains the word “here,” which can remind you of a place. They’re contains an apostrophe because it shortens “they are.” When proofreading, replace they’re with “they are” to check whether it makes sense, and use the other words according to their meanings.
What are the most common mistakes involving their, there, and they’re?
Common mistakes include writing “there house” instead of “their house,” “their going home” instead of “they’re going home,” and “put it over their” instead of “put it over there.” These errors happen because the words sound alike. To avoid them, identify whether the sentence expresses possession, location, existence, or the meaning “they are.”
Why is it important to use their, there, and they’re correctly?
Using these words correctly improves clarity, accuracy, and professionalism in writing. Although readers may understand a sentence containing a mistake, repeated errors can distract them and weaken your message. Correct usage is valuable in academic assignments, workplace emails, website content, and everyday communication. Learning the differences also strengthens your understanding of English grammar and spelling.
