buzzer
noun /ˈbʌzə(r)/
/ˈbʌzər/
Idioms - an electrical device that produces a buzzing sound as a signal
- Put your fingers on the buzzer and be ready to answer.
- The buzzer went off at eight o’clock.
Oxford Collocations Dictionaryverb + buzzer- press
- punch
- ring
- …
- go
- go off
- sound
- …
Idioms
at the buzzer
- (North American English) at the end of a game or period of play
- He missed a three-point attempt at the buzzer.