Synonyms and Antonyms of boo
a vocal sound made to express scorn or disapproval <the referee's questionable call was greeted with a chorus of boos> Synonyms bird [chiefly British], catcall, Bronx cheer, hiss, hoot, jeer, raspberry, razz, snortRelated Words smirk, sneer, snicker, snigger; gibe (or jibe), put-down, taunt; whistleNear Antonyms applause, clappingAntonyms cheer
Seen and Heard
What made you want to look up boo? Please tell us where you read or heard it (including the quote, if possible).