Definition
Their is a third-person plural possessive pronoun. It is used to show that something belongs to, is associated with, or is related to more than one person, animal, or thing.
Have you ever read a text message that simply said, “That’s their meaning,” and felt a tiny flicker of confusion? You’re not alone. Despite being one of the most common words in the English language, “their” punches above its weight class. It can signal belonging, hint at a group’s shared identity, or—depending on the tone—shut down a conversation entirely.
In fact, the way someone uses “their meaning” in a sentence can tell you more about their intent than the actual words they choose. Whether you’re learning English as a second language, polishing your professional writing, or just trying to decode a tricky text from a friend, mastering this tiny pronoun unlocks massive clarity.
Let’s break down everything you need to know about “their meaning”—from its ancient roots to its modern, sometimes tricky, social signals.
- Simple definition: “Belonging to them.”
- Example in a sentence: The students submitted their homework.
- Key rule: Never use an apostrophe with “their” (that would be “they’re,” meaning “they are”).
Where Did “Their” Come From? A Quick Origin Story
To really understand “their meaning,” it helps to look back. The word first appeared in Middle English around the 13th century. It evolved from the Old Norse word þeirra (pronounced roughly “thay-ra”), which meant “of them.”
Before the Vikings influenced English, Old English used hira (meaning “their”). But as Norse settlers mixed with Anglo-Saxons, the cleaner, sharper þeirra won out. By the late 1300s, Chaucer was using “their” in The Canterbury Tales just as we do today.
What’s fascinating is that “their” has remained remarkably stable for 700 years. While other pronouns shifted (like “thou” becoming “you”), “their” stuck. Today, it’s the 12th most frequently used word in the English language—you’ll encounter it dozens of times every single day without even noticing.
Why “Their Meaning” Matters in Real-World Communication
Here’s the thing: context is everything. The same word can feel warm, neutral, or ice-cold depending on how you use it. Let’s walk through real examples so you can hear the difference.
1. The Friendly Tone (Warm & Inclusive)
When used with warmth, “their” builds bridges. It acknowledges someone else’s world without judgment.
“I love how they decorated their apartment. It feels so cozy and personal.”
Emoji effect: 🏠💕
Vibe: Supportive and curious.
2. The Neutral Tone (Simple Fact)
Most of the time, “their” just states a fact. No emotion, no judgment—just information.
“The team submitted their report before the deadline.”
Vibe: Professional and clean.
Use this when: You’re writing a business email or a news summary.
3. The Negative/Dismissive Tone (The “Side-Eye” Their)
Here’s where things get interesting. When someone emphasizes “their” in a certain way, it can signal disagreement, mockery, or dismissal.
“Oh, sure. That’s just their opinion.” (Implied: …and it’s wrong or unimportant.)
“They can keep their drama to themselves.” (Implied: I want nothing to do with it.)
Punctuation effect: Adding an ellipsis or a period for punch.
Vibe: Cold, boundary-setting, or sarcastic.
Pro tip: In text messages, when someone puts “their” in italics or follows it with a period (“That’s their choice.”), brace yourself. A spicy take is coming.
Their vs. They’re vs. There: The Ultimate Comparison Table
This is the single biggest source of confusion in English. Let’s settle it for good.
| Word | Part of Speech | Meaning | Example | Memory Trick |
|---|---|---|---|---|
| Their | Possessive pronoun | Belonging to them | Their car is blue. | Their has “heir” in it—heirs inherit things. |
| They’re | Contraction | They are | They’re going to the store. | The apostrophe replaces the “a” in “are.” |
| There | Adverb / Pronoun | A place / existence | The book is over there. / There is hope. | There has “here” in it—both are places. |
Quick test: Read your sentence aloud. If you can replace the word with “they are,” use “they’re.” If you can replace it with “here,” use “there.” Otherwise, use “their.”
The Modern Shift: “Their” as a Singular Pronoun
One of the biggest changes in recent years involves using “their” to refer to a single person. This isn’t new—Chaucer and Shakespeare did it—but it has become more visible and intentional.
Singular “their” is used when:
- You don’t know someone’s gender.
- Someone explicitly uses “they/them” as their personal pronouns.
Example:
“Someone left their umbrella. I hope they come back for it.”
Example (personal pronoun):
“Alex updated their profile picture. They look great.”
The Associated Press and Chicago Manual of Style now both accept singular “their.” It’s grammatically correct, inclusive, and often clearer than saying “his or her.”
Common Similar Terms and Abbreviations
Sometimes people confuse “their” with other possessive or relational terms. Here’s the landscape:
- Our – Belonging to me + you (first person plural). Example: This is our home.
- Your – Belonging to you (second person). Example: Is that your coffee?
- Its – Belonging to a thing (no apostrophe!). Example: The cat licked its paw.
- Whose – Asking about possession. Example: Whose phone is ringing?
Key comparison: “Their” is always about them. If you’re talking about yourself or the person you’re speaking to, swap in “our” or “your.”
Alternate Meanings (Yes, “Their” Has a Few)
While “their” is primarily possessive, context can stretch its meaning in subtle ways:
- Generic reference to people in authority“I’ll have to check with their office.” (Meaning: the office belonging to that organization.)
- Implied social group“That’s just how their family does holidays.” (Meaning: the collective custom of that family.)
- Inclusive generic singular (as discussed above)“Each student should bring their own lunch.”
None of these are “wrong,” but they rely on shared understanding between speaker and listener.
Polite and Professional Alternatives to “Their”
Sometimes, you want to avoid ambiguity or sound more formal. Here are graceful alternatives:
| Instead of… | Try this (more formal) | When to use it |
|---|---|---|
| “Their proposal” | “The team’s proposal” | In a business review where clarity about which team matters. |
| “In their opinion” | “In the client’s view” | When you need to be respectful and specific. |
| “Their decision” | “The board’s decision” | In minutes or official documents. |
| Singular “their” (if unsure) | “His or her” (older style) | Only in very traditional or legal writing. |
Polite tip: If you’re avoiding singular “their” to respect someone’s pronouns, don’t substitute “his or her.” Just use the person’s name or “their” as requested.
Real-Life Example Table: How Tone Changes “Their”
| Sentence | Tone | What It Really Means |
|---|---|---|
| “I respect their decision.” | Neutral/Polite | I disagree, but I accept it. |
| “Sure. Their decision.” | Passive-aggressive | I think they chose wrong. |
| “Their dog is adorable!” | Warm | I genuinely like this. |
| “That’s their business, not mine.” | Boundary-setting | I am choosing not to engage. |
| “They finally found their rhythm.” | Encouraging | I’m happy for their progress. |
FAQs
1. What does “their” mean in a text message?
In texting, “their” almost always means “belonging to them.” But tone matters. A simple “That’s their problem” can range from neutral to dismissive depending on context. Look at the punctuation and emojis for clues.
2. Can “their” be used for one person?
Yes. Singular “their” is widely accepted for referring to a person whose gender is unknown or who uses they/them pronouns. Example: “Every participant received their certificate.”
3. Is “their” only for people?
No. “Their” can refer to animals, groups, organizations, or even inanimate objects when personified. Example: “The trees lost their leaves.” Example: “The company updated its—wait, their—policy.” (Many treat companies as plural in British English.)
4. What’s the difference between “their” and “there”?
“Their” = possession. “There” = place or existence. A simple swap test: If you can replace the word with “here,” use “there.” If you can replace it with “our,” use “their.”
5. Why do people say “their meaning” instead of “the meaning of their”?
It’s just a phrasing difference. “Their meaning” is shorter and more direct. Example: “I don’t understand their meaning” vs. “I don’t understand the meaning of their words.” Both are correct, but the first is more conversational.
6. Is it grammatically wrong to start a sentence with “their”?
Not at all. Starting with “their” is fine, though it often creates a sentence fragment unless completed. Example: “Their car was parked outside.” (Complete sentence.) Example: “Their meaning unclear.” (Fragment—use only in casual or poetic writing.)
7. What does “in their own right” mean?
It means someone has earned something independently, not because of someone else. Example: “She’s famous in her own right, not just as the president’s daughter.”
8. Can I use “their” with “everyone” or “someone”?
Yes, and it’s common in modern English. “Everyone should bring their own lunch” is standard. Traditionalists might prefer “his or her,” but that’s fading fast.
Conclusion
In simple terms, “their” is a possessive pronoun used to show ownership or belonging to more than one person or group. It is commonly used in English to avoid repeating names and to make sentences smoother.
Overall, “their” is an essential English word that improves sentence flow and is widely used in everyday conversation, academic writing, and professional communication.
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Ryan Thompson is an experienced content writer specializing in slang terms, texting abbreviations, and word meanings. He writes for meanvoro.com, where he creates accurate and easy-to-understand language content for readers.
