the.com/bounce

What a dropped ball does when it refuses to accept the floor's final answer.

means To rebound off a surface after impact, or more loosely, to spring back with energy — whether you're a ball, a check with insufficient funds, or an idea getting kicked around a room.

from Likely echoic in origin — a word built to imitate the sound itself, related to Dutch 'bonzen' (to thump or knock) and German 'bumsen.' It first meant a loud thump or blow in Middle English before it bounced, fittingly, into meaning the rebound that follows one.

bank slang
a bounced check means your money didn't stick
physics term
coefficient of restitution measures how well things bounce
club slang
to bounce someone means to eject them
1920s shift
gained its leave-now slang sense in American English
the.com · every word