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.
Keep a fire extinguisher on hand. Cheyenne Derksen, Oklahoman, 22 Jan. 2026 Place detectors near heat sources, keep a fire extinguisher nearby and vent all fuel-burning equipment outside. Evan Moore, Charlotte Observer, 22 Jan. 2026 Pressurized Containers This includes fire extinguishers, gas cylinders, oxygen tanks, and propane tanks, according to Ricky Richter, a Media Relations Specialist at the Texas Commission on Environmental Quality. Melissa Locker, Southern Living, 21 Jan. 2026 Think of it as your eczema fire extinguisher (not an everyday moisturizer) that comes in handy when skin’s feeling extremely uncomfortable. Deanna Pai, Allure, 20 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

Browse Nearby Words

Cite this Entry

“Fire extinguisher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fire%20extinguisher. Accessed 27 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

Last Updated: - Updated example sentences
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