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stun gun

American  

noun

  1. a battery-powered, handheld weapon that fires an electric charge when held against a person and activated by a trigger or button, used, especially by police, to immobilize a person briefly and without injury.

  2. any of various handheld weapons that shoot small pellet-filled bags, tranquilizer darts, darts attached to electric wires, or the like to immobilize a person or animal briefly and without injury.


stun gun British  

noun

  1. a device designed to immobilize an animal or person temporarily without inflicting serious injury

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of stun gun

First recorded in 1965–70

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Former Metropolitan police officer Michael Fanone, who suffered a heart attack on Jan. 6, 2021 after being shot with a stun gun by a rioter, felt betrayed by the DOJ’s reversal.

From Salon Apr. 15, 2026

Carbyne was bought by Taser stun gun maker Axon for $625 million in November 2025.

From The Wall Street Journal Mar. 18, 2026

One of the family members had a stun gun and the sound of the weapon scared away the mountain lion, Tira said.

From Los Angeles Times Aug. 11, 2025

Sheldon Thibou had admitted possessing a stun gun before the trial started, the court heard.

From BBC Apr. 9, 2025

Sir Lewis, upon recovering his senses when Harris was rendered unconscious by a stun gun, had given evidence to the PD Police and to officials at New Scotland Yard.

From The Penal Cluster by Garrett, Randall

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