Who's there Meaning in English
expression
Definition
A common question asked when someone hears a knock, sound, or movement and wants to know which person is present, especially at a door.
Usage & Nuances
Usually spoken when someone knocks or there's an unexpected noise. Typical in jokes ("Knock, knock – Who's there?") and also in more serious settings. Used formally and informally; not for written communication.
Example Sentences
He knocked and said, "Who's there?"
basic
When I'm home alone and hear a noise, I ask, "Who's there?"
basic
It's dark outside. Before opening the door, she asks, "Who's there?"
basic
Kids love playing 'knock knock' jokes that start with "Who's there?"
natural
You get spooked at night, hear a creak, and quietly whisper, "Who's there?"
natural
Before answering the door at a hotel, always say "Who's there?" to be safe.
natural