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.
First responders immediately began providing aid to the injured man, who had accidentally shot himself in the hand while unloading his firearm at the conclusion of a shooting session, officials said. Lillie Davidson, Fort Worth Star-Telegram, 22 Mar. 2026 Safety reminder from police White Settlement police used the incident to reiterate the importance of proper firearms safety and handling. Doug Myers, CBS News, 22 Mar. 2026 If DeSantis signs the bill into law, a Florida statute that regulates private investigative services, private security services and repossession services would be amended to open the door for unpaid volunteers to protect religious institutions with their own firearms. Lauren Costantino, Miami Herald, 21 Mar. 2026 Perez also faces a charge of being a felon in possession of a firearm due to prior convictions. Greg Wehner, FOXNews.com, 20 Mar. 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 22 Mar. 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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