who

word

/ˈhu/
HOO
/hˈuː/
HOO

Definition

Used to ask about the person or people that perform an action or to identify someone.

Usage & Nuances

Common in questions about identity or subject of action. Formal and informal use. Often confused with 'whom' in formal English, but 'who' is widely acceptable in spoken language. Used as a subject pronoun, not object.

Example Sentences

Who wants to join the team?

natural

Who is at the door?

basic

Do you know who called me?

basic

Who wants to come with me?

basic

I don’t know who that man was.

natural

Who told you that secret?

natural