chokebore

[chohk-bawr, -bohr]

noun

a bore in a shotgun that narrows toward the muzzle to prevent shot from scattering too widely.

a shotgun with such a bore.

Origin of chokebore

First recorded in 1870–75; choke + bore²

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for chokebore

chokebore

noun

a shotgun bore that becomes narrower towards the muzzle so that the shot is not scattered

a shotgun having such a bore

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