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 confrontation, which led to multiple 911 calls reporting a fight involving a firearm, resulted in the arrest of Ahmad Zeeshan. Nikiya Carrero, CBS News, 4 Apr. 2026 Thompson refused to comply and raised the firearm toward the officers. Mark Price, Charlotte Observer, 4 Apr. 2026 Students will learn about evidence collection, patrol operations, technology, including the drone program, as well as defensive tactics and firearms safety. Clifford Ward, Chicago Tribune, 3 Apr. 2026 The video ends as the scooter’s operator retrieves what appears to be a firearm from the street before both men climb back onto the scooter and ride off screen. Thomas Tracy, New York Daily News, 3 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 5 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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