fire alarm horn

noun

A horn on a fire alarm that sounds in case of fire, either automatically when the system detects fire or manually when the alarm is pulled, to alert the occupants of a building or complex of the hazard.

Meanings

nounfire alarm horn (plural fire alarm horns)

plural fire alarm horns

  1. A horn on a fire alarm that sounds in case of fire, either automatically when the system detects fire or manually when the alarm is pulled, to alert the occupants of a building or complex of the hazard.
  2. historicalA siren used to alert a town or neighborhood of fire.
Cite this entry
APA

fire alarm horn. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/fire%20alarm%20horn

MLA

“fire alarm horn.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fire%20alarm%20horn. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “fire alarm horn,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/fire%20alarm%20horn.

Source: fire alarm horn on Wiktionary, CC BY-SA 4.0.