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.
Tyrone Williams faces 10 charges in Roxbury District Court, including multiple assault and firearms charges, compounded by having a previous violent crime or drug crime conviction. Flint McColgan, Boston Herald, 10 Jan. 2026 Peter Johnson is the founder of Archway Defense, a company that has trained state, local and federal law enforcement in firearms for the past decade. Jeff Wagner, CBS News, 10 Jan. 2026 When the vehicle began to move forward slowly, another agent standing in front of the SUV drew a firearm and fired at least two shots through the windshield while stepping backward. Robert Salonga, Mercury News, 9 Jan. 2026 Patel argued that the federal stalking charges against Mangione don't meet the requirements to justify the more serious charge of murder through use of a firearm because stalking, on its own, isn't a violent crime. Michael Ruiz , Maria Paronich, FOXNews.com, 9 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 12 Jan. 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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