subcalibre
British
/ sʌbˈkælɪbə /
adjective
-
(of a projectile) having a calibre less than that of the firearm from which it is discharged and therefore either fitted with a disc or fired through a tube inserted into the barrel
-
of, relating to, or firing subcalibre projectiles
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.