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Synonyms

fire alarm

American  

noun

  • fire alarms
    plural
  1. a signal that warns that a fire has started.

  2. a bell, buzzer, siren, horn, etc., that provides such a signal.


fire alarm British  

noun

  1. a device to give warning of fire, esp a bell, siren, or hooter

  2. a shout to warn that a fire has broken out

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of fire alarm

An Americanism dating back to 1840–50


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The couple, from London, told the BBC that they were in their room on the sixth floor when they heard a fire alarm.

From BBC ● Sep. 20, 2026

Araceli Berzanes, a worker at the facility, said in an interview that she and her co-worker were assembling sandwiches in the facility’s cold storage room when the fire alarm went off.

From Los Angeles Times ● Aug. 28, 2026

While stressing that officials needed to make a comprehensive assessment, he said he saw "no emergency exit signage, emergency lighting systems or fire alarm devices".

From Barron's ● Jul. 14, 2026

The intervention, echoed by White House officials, was the equivalent of a fire alarm across Europe.

From The Wall Street Journal ● Jul. 8, 2026

I’d already let my guard down when I futzed with her phone and then again when I hacked in front of her, tracing that text during the fire alarm back to Chrissie.

From "Burning Blue" by Paul Griffin

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