silencer

American  

[sahy-luhn-ser] / ˈsaɪ lən sər /

noun

1. a person or thing that silences.

2. a device for deadening the report of a firearm.

3. Chiefly British. the muffler on an internal-combustion engine.

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silencer British  

/ ˈsaɪlənsə /

noun

1. US and Canadian name: muffler.  any device designed to reduce noise, esp the tubular device containing baffle plates in the exhaust system of a motor vehicle

2. a tubular device fitted to the muzzle of a firearm to deaden the report

3. a person or thing that silences

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Etymology

Origin of silencer

First recorded in 1625–35; silence + -er ¹

Example Sentences

They presented records showing that Peterson, who lived in Durham, N.C., bought silencer components online and researched subsonic ammunition, which is quieter than standard rounds.

From Los Angeles Times • Dec. 5, 2023

After the bureau approves the application, the silencer is sent to a licensed firearm dealer, where the buyer is required to fill out another form required for any firearm purchase.

From Washington Times • Oct. 30, 2023

Maine firearms store owner Rick LaChapelle told The New York Times and ABC News that the suspect had entered his shop on 5 August to pick-up a silencer he had purchased online.

From BBC • Oct. 30, 2023

Mr. Card, 40, went to pick up a silencer on Aug. 5 from Coastal Defense Firearms in the neighboring town of Auburn, said Rick LaChapelle, the gun shop owner.

From New York Times • Oct. 29, 2023

In addition to his parachute, Powers wore a pack outfitted with survival gear, including emergency food, a hunting knife, and a .22-caliber pistol with a silencer attached.

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau