noun
A device that makes a buzzing sound to give a signal.
The buzzer sounded when the test was over.
Common phrases & grammar
press the buzzer · sound the buzzer
American English
How to pronounce buzzer
nounB1
BUHzer
/ˈbə.zɚ/
2 syllables · Stress the first syllable.
A device that makes a buzzing sound to give a signal.
Practice out loudMeanings & examples
noun
A button that you press to answer in a quiz or game.
Press the buzzer if you know the answer.
Common phrases & grammar
press the buzzer