bayonet

1 of 2

noun

bay·​o·​net ˈbā-ə-nət How to pronounce bayonet (audio)
-ˌnet,
ˌbā-ə-ˈnet How to pronounce bayonet (audio)
: a steel blade attached at the muzzle end of a shoulder arm (such as a rifle) and used in hand-to-hand combat

bayonet

2 of 2

verb

bayoneted also bayonetted; bayoneting also bayonetting

transitive verb

1
: to stab with a bayonet
2
: to compel or drive by or as if by the bayonet

intransitive verb

: to use a bayonet

Examples of bayonet in a Sentence

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.
Noun
Baca, who has been leading these workshops since 2011, recalled a moment from one: Everett Cox, a Vietnam War veteran who had kept away from everything military for decades, responded to a prompt of action verbs by expertly stabbing and slashing with an invisible bayonet. Dina Litovsky, New York Times, 19 May 2025 Prosecutors showed the jury photos of victims with scars left by objects including a bayonet, a burning cigarette and ropes. Colleen Slevin, Denver Post, 15 Apr. 2025
Verb
There were injuries this time, with some students bayoneted for not retreating. Paula Schleis, cincinnati.com, 2 May 2020 And anyway, always better to be bitten by a stingray than bayoneted. Erik Heinrich, BostonGlobe.com, 16 May 2018 See All Example Sentences for bayonet

Word History

Etymology

Noun

French baïonnette, from Bayonne, France

First Known Use

Noun

1680, in the meaning defined above

Verb

1778, in the meaning defined at transitive sense 1

Time Traveler
The first known use of bayonet was in 1680

Browse Nearby Words

Cite this Entry

“Bayonet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bayonet. Accessed 1 Jun. 2025.

Kids Definition

bayonet

1 of 2 noun
bay·​o·​net ˈbā-ə-nət How to pronounce bayonet (audio) -ˌnet How to pronounce bayonet (audio)
ˌbā-ə-ˈnet
: a weapon like a dagger made to fit on the muzzle end of a rifle

bayonet

2 of 2 verb
bayoneted also bayonetted; bayoneting also bayonetting
: to stab with a bayonet

More from Merriam-Webster on bayonet

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