rimfire

[ rim-fahyuhr ]

adjective

1. (of a cartridge) having the primer in a rim encircling the base. Compare center-fire ( def 1 ).
2. (of a firearm) designed for the use of such cartridges.

Word History and Origins

Origin of rimfire¹

An Americanism dating back to 1865–70; rim + fire

Example Sentences

Holly Sullivan, president of the Connecticut Citizens Defense League, said the governor’s news conference included many inaccuracies, including officials’ description of .22-caliber rimfire rifles, which she said cannot fire larger ammunition that would qualify them as assault weapons.

From Seattle Times

The law would also add to the ban “rimfire” rifles, which officials said are typically used for hunting but can be modified into assault-style weapons.

From Seattle Times

Centerfire ammunition is taxed at $0.05 per cartridge, and rimfire ammunition is taxed at $0.01 per cartridge.

From Fox News

Other manufacturers, such as Marlin Firearms, also make guns specifically for young shooters, including the XT-22 series, featured in the company’s brochure with the slogan “First Love. First Car. First Rimfire”.

From The Guardian

The use of rimfire and centerfire weapons is prohibited at Gifford.

From Washington Times