boo

word

/ˈbu/
boo
/bˈuː/
boo

Definition

To make a loud sound like “boo” to show dislike or disapproval, especially at a performer, speaker, or team. It can also be used as the sound itself.

Usage & Nuances

Common in sports, politics, and live performances. Usually negative and public. As a verb, people 'boo someone' or 'boo at something'. Don't confuse it with the affectionate noun 'boo' meaning a romantic partner, which is a different word in modern informal English.

Example Sentences

The crowd booed the singer after the song.

basic

Some fans boo the other team.

basic

I heard a loud boo from the back of the room.

basic

They booed him off the stage before he could finish.

natural

The audience started to boo when the referee made that call.

natural

Come on, don't boo—at least give her a chance to explain.

natural