fire extinguisher

noun

: a portable or wheeled apparatus for putting out small fires by ejecting extinguishing chemicals

Examples of fire extinguisher in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But one employee who was hired just weeks before the blaze told investigators that she was never told where the fire extinguishers were located. Abigail Adams, PEOPLE, 28 Jan. 2026 The report said an alarm went off after the fire started at the station and a deputy grabbed a fire extinguisher and put out the fire. Peter D'oench, CBS News, 26 Jan. 2026 Keep a fire extinguisher on hand. Cheyenne Derksen, Oklahoman, 23 Jan. 2026 Use a fire extinguisher on small fires only. Elissa Jorgensen, Dallas Morning News, 23 Jan. 2026 See All Example Sentences for fire extinguisher

Word History

First Known Use

1810, in the meaning defined above

Time Traveler
The first known use of fire extinguisher was in 1810

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Cite this Entry

“Fire extinguisher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fire%20extinguisher. Accessed 31 Jan. 2026.

Kids Definition

fire extinguisher

noun
: something used to put out a fire
especially : a portable or wheeled device for putting out small fires by spraying fire-extinguishing chemicals

More from Merriam-Webster on fire extinguisher

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