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.
The flight crew used a fire extinguisher to put out the blaze, the Federal Aviation Administration said. Kerry Breen, CBS News, 24 Feb. 2026 Toilet brushes, fire extinguishers and cleaning products don’t last forever. Stacey Colino, Washington Post, 21 Feb. 2026 The cabinet is no larger than a fire extinguisher cabinet, Fire Marshall Marc Quattrocchi told the board. Gloria Casas, Chicago Tribune, 20 Feb. 2026 Staff inside the restaurant also grabbed multiple fire extinguishers to fight the small blaze, Thomas said. John Wenzel, Denver Post, 18 Feb. 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

Browse Nearby Words

Cite this Entry

“Fire extinguisher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fire%20extinguisher. Accessed 9 Mar. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster