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.
In footage posted to X by Mayor Eric Adams on Friday, dozens of bystanders can be seen filming as Jaden is savagely beaten, when one of his attackers draws a firearm and shoots him at point-blank range. Kerry Burke, New York Daily News, 18 Apr. 2026 The report states that a clinician with the Psychological Emergency Response Team, or PERT, was on-site but stayed inside a police vehicle for safety reasons because Romero held the apparent firearm throughout the incident. Teri Figueroa, San Diego Union-Tribune, 18 Apr. 2026 Shaw says a firearm that was believed to have been used was seized. Dejanay Booth-Singleton, CBS News, 17 Apr. 2026 Authorities also recovered multiple firearms in the search, and both vehicles involved in the traffic stop were impounded. Julia Bonavita, FOXNews.com, 17 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

Browse Nearby Words

Cite this Entry

“Firearm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firearm. Accessed 19 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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