firearm

noun

fire·​arm ˈfī(-ə)r-ˌärm How to pronounce firearm (audio)
Synonyms of firearmnext
: a weapon from which a shot is discharged by gunpowder
usually used of small arms

Synonyms of firearm

Examples of firearm in a Sentence

revolvers, rifles, and other firearms will need a permit to carry a firearm
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.
However, Albanese said there are currently more than four million firearms in the country, more than at the time of the Port Arthur attack. Hira Humayun, CNN Money, 19 Dec. 2025 He was found with a satchel seen on video footage and two firearms, authorities said. Devoun Cetoute, Miami Herald, 19 Dec. 2025 The suspect who fired a gun, later identified as a 16-year-old, was apprehended on the train tracks and his firearm was recovered. Matt Cavallo, CBS News, 18 Dec. 2025 Morales-Ortez had a long list of felony arrests in the county, but was released from jail on Tuesday after Fairfax County Commonwealth’s Attorney’s Office dropped the charges for brandishing a firearm and assaulting and injuring someone. Anna Giaritelli, The Washington Examiner, 18 Dec. 2025 See All Example Sentences for firearm

Word History

First Known Use

1643, in the meaning defined above

Time Traveler
The first known use of firearm was in 1643

Browse Nearby Words

Cite this Entry

“Firearm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firearm. Accessed 20 Dec. 2025.

Kids Definition

firearm

noun
fire·​arm ˈfī(ə)r-ˌärm How to pronounce firearm (audio)
: a weapon from which a shot is discharged by gunpowder
usually used only of small arms

More from Merriam-Webster on firearm

Last Updated: - Updated example sentences
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