single-barreled
- a having one barrel
most guns are single-barreled
- Below, Cattleman Virgil Torrance tightened his grip on a 12-gauge single-barreled shotgun.
- His weapon, said Stashinsky, had been a single-barreled aluminum air gun that fired a pellet of liquid potassium cyanide through a fine mesh screen, releasing a poison spray.
- The Florida he remembers meant the jolt of a single-barreled shotgun on his shoulder and a bobwhite dropping through the yellow winter sunlight at the edge of a slash-pine grove.