it's

It's a sunny day at the park.

Definition

Contraction:
- Short form of "it is": "it's" is a contraction used in informal writing and speech to combine the pronoun "it" with the verb "is".
- Short form of "it has": "it's" can also be a contraction for "it has" when "has" is used as an auxiliary verb.

Usage Examples

As "it is":
- It's raining outside. (The weather is currently producing rain.)
- I think it's a good idea. (I believe the idea is good.)
As "it has":
- It's been a long day. (The day has been lengthy.)
- It's got three bedrooms. (The house has three bedrooms.)

Advanced Usage

"it's + adjective + to + verb": a structure used to express an evaluation or opinion.
- It's important to arrive on time. (Being punctual is important.)
"it's + noun + that + clause": a structure used to state a fact or belief.
- It's a fact that the Earth orbits the Sun. (The Earth's orbit around the Sun is a fact.)

Variants and Related Words

Its (possessive determiner): belonging to it (without an apostrophe).
- The cat licked its paw. (The paw belonging to the cat.)
It (pronoun): used to refer to a thing, animal, or situation previously mentioned.
- I saw the movie, and it was great. (The movie was great.)

Synonyms

Common Mistakes

Confusing "it's" with "its": "it's" always means "it is" or "it has", while "its" shows possession.
- Incorrect: The dog wagged it's tail. (Should be "its" — the tail belongs to the dog.)
- Correct: It's a beautiful day. (Meaning "it is".)

Related Idioms

It's all good: an informal phrase meaning everything is fine or acceptable.
- Don't worry about the mistake; it's all good. (There is no problem.)
It's a wrap: an expression used to indicate that filming or an activity is finished.
- We've finished the scene — it's a wrap! (The work is complete.)
It's not over until it's over: a saying meaning that the outcome is uncertain until the very end.
- The game is close, but it's not over until it's over. (The result is still unknown.)

Từ chứa "it's"