Alert buzzer Synonyms

Definitions for Alert


  • (adjective) paying close attention usually for the purpose of anticipating approaching danger or opportunity
  • (adjective) having or showing a close attentiveness to avoiding danger or trouble
  • (adjective) having or showing quickness of mind

Synonyms for phrase

AB abbreviation

AB is an abbreviation for Alert Buzzer
What does AB stand for?
AB stands for "Alert Buzzer"

Buzzer replaced

Definitions for Buzzer


  • (noun) a signaling device that makes a buzzing sound
  • (noun) a push button at an outer door that gives a ringing or buzzing signal when pushed