backup beeper

noun

An alarm that sounds when a vehicle is moving in reverse, to warn pedestrians.

Meanings

nounbackup beeper (plural backup beepers)

plural backup beepers

  1. An alarm that sounds when a vehicle is moving in reverse, to warn pedestrians.
Cite this entry
APA

backup beeper. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/backup%20beeper

MLA

“backup beeper.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/backup%20beeper. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “backup beeper,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/backup%20beeper.

Source: backup beeper on Wiktionary, CC BY-SA 4.0.