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.
Court records show in 2022, Vang was convicted of felony drug possession in Ramsey County and then in 2024 was convicted of felony possession of a firearm and/or ammunition while prohibited. Kristi Miller, Twin Cities, 24 Apr. 2026 Davis was sentenced Thursday by Lake County Judge Christopher Lombardo, who imposed a 42-year sentence for murder plus a 25-year enhancement for the use of a firearm. Clifford Ward, Chicago Tribune, 24 Apr. 2026 Salazar and Hogan are senior firearms instructors and Burns and Chan are veteran armorers. City News Service, Daily News, 24 Apr. 2026 Mateuz was serving a sentence of life in prison with a chance of parole after an August 2008 Los Angeles County conviction of assault with a firearm as a third-striker, use of a firearm and an enhancement of a street gang act in the commission of a violent felony, according to CDCR. Rosalio Ahumada, Sacbee.com, 23 Apr. 2026 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

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Cite this Entry

“Firearm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firearm. Accessed 28 Apr. 2026.

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

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