It

/ɪt/

Meaning & Definition

pronoun
Used to refer to a thing previously mentioned or easily identified.
The book is on the table; it is very interesting.
Used to refer to a situation or activity.
It is raining outside.
Used to refer to a specific time or event.
I remember it well when we first met.
Used to introduce a clause or infinitive.
It is important to finish your homework.
Used to indicate the weather.
It is cold today.

Etymology

Old English 'hit', neuter pronoun.

Common Phrases and Expressions

It's raining cats and dogs
It is raining heavily.
It's a no-brainer
It is an obvious or simple decision.
It takes two to tango
Both parties are responsible for a situation.

Related Words

that
Used to refer to a specific thing.
them
Used to refer to multiple objects or people.
he
Used to refer to a male person.

Slang Meanings

It can refer to something significant or important.
That’s the it everyone is talking about.
Often used to denote the latest trend or cool thing.
That new phone is the it thing this season.