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

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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.
Police found shell casings that all came from the same firearm recovered from the scene, per the statement. — Samira Asma-Sadeque, PEOPLE, 2 Sep. 2026 In past months, he has been charged with second-degree kidnapping, fleeing elude police, firearm charges and assault charges. — Charlotte Observer, 2 Sep. 2026 Police said Cooper drove toward the officers, striking an officer, two patrol cars and another vehicle, prompting officers to discharge their firearms, striking her. — Landon Mion, FOXNews.com, 1 Sep. 2026 He was also charged with felony discharge of a firearm causing serious bodily injury, obstruction of justice, witness tampering and commission of a violent offense in the presence of a child. — Meredith Deliso, ABC News, 1 Sep. 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

Rhymes for firearm

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Browse Nearby Words

fire area
firearm
fire arrow
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Cite this Entry

“Firearm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firearm. Accessed 4 Sep. 2026.

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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

Britannica.com: Encyclopedia article about firearm

Last Updated: - Updated example sentences
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