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.
If convicted, Taras faces up to 15 years in federal prison for each count of illegally possessing a firearm and ammunition and up to five years for possessing a gun within 1,000 feet of a school. Sharon Bernstein, Sacbee.com, 31 Jan. 2026 The law, which allows judges to issue extreme risk protection orders, now allows family members, law enforcement, health care professionals and educators to petition the courts to require people to surrender their firearms temporarily. The Denver Post, Denver Post, 31 Jan. 2026 Carlos Delcid was facing a list of charges stemming from the fatal 2022 encounter, including murder, shooting at a vehicle, felon in possession of a firearm and second-degree robbery. Los Angeles Times, 31 Jan. 2026 Many other videos show MAGA people coming to protests brandishing firearms. Voice Of The People, New York Daily News, 31 Jan. 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 6 Feb. 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

More from Merriam-Webster on firearm

Last Updated: - Updated example sentences
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