fire alarm
Americannoun
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fire alarms
plural
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a signal that warns that a fire has started.
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a bell, buzzer, siren, horn, etc., that provides such a signal.
noun
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a device to give warning of fire, esp a bell, siren, or hooter
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a shout to warn that a fire has broken out
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.
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
His alarm clock, a big and bulky machine that’s Bluetooth-connected to the house’s fire alarm, rattles his room until he finally shuts it off.
From Los Angeles Times ● Jun. 11, 2026
“You want to get somebody’s attention really quick? Make the fire alarm go off in your spacecraft when you’re still about 80,000 miles from home,” Wiseman said.
From The Wall Street Journal ● Apr. 16, 2026
He ran the three blocks to Bruno Goll's drugstore, determined to do what no one else in the neighborhood had thought about doing: turn in a fire alarm.
From "The Great Fire" by Jim Murphy
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
