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.
The verbal fight escalated, and then one male produced a firearm and shot the other, police said. Seamus Bozeman follow, Los Angeles Times, 12 June 2026 Both men have been arraigned in 37th District Court in Warren with nine charges each of weapons – firearms – devices to convert semiautomatic to automatic, along with one charge each of weapons – felony firearm, the sheriff's office said. Paula Wethington, CBS News, 12 June 2026 Volunteers must be Idaho law enforcement officers certified through POST for at least three years with no recent disciplinary issues involving firearms or use of force. Idaho Statesman, 12 June 2026 Hughes is being charged with assault on a law enforcement with a firearm, officials said. Mark Price, Charlotte Observer, 12 June 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

Browse Nearby Words

Cite this Entry

“Firearm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firearm. Accessed 13 Jun. 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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