buzzer

n. an electronic device that makes a buzzing sound to get your attention.

n. a mechanical or electronic device that emits a buzzing sound, typically used as a doorbell, alarm, or signal in a game show.

“I pressed the buzzer at the front door, but nobody answered.”

“The contestant pressed her buzzer before the host had even finished reading the question, securing her lead in the final round.”

n. a badge that a police officer carries to show who they are.

n. a slang term for a police officer's shield or identification badge.

“The detective flashed his buzzer at the guard to get inside the building.”

“In many classic crime dramas, the undercover officer is forced to show his buzzer to prove his identity to skeptical local authorities.”

American English · Slang

n. an insect that makes a low, humming sound while flying.

n. any insect, such as a bee or fly, characterized by the buzzing sound produced by its wings.

“A loud buzzer flew into the room and circled the lamp.”

“The garden was full of various buzzers and crawlers, all attracted to the heavy scent of the blooming jasmine.”