noun
- a weapon consisting of a metal tube from which a projectile is discharged by the force of an explosive; specif.,
- technically, a heavy weapon with a relatively long barrel fixed in a mount, as a cannon or machine gun
- a rifle
- ☆ popularly a pistol or revolver
- any similar device not discharged by an explosive: an air gun
- a discharge of a gun in signaling or saluting
- anything like a gun in shape or use
- ☆ Slang gunman (sense )
- Slang the throttle of an engine
Origin:
ME gunne, gonne, contr. < gonnilde, a 14th-c. cannon < ON Gunnhildr, fem. name (< gunnr, older form of guthr, war + hildr, battle)
intransitive verb gunned, gunning
to shoot or hunt with a gun; go shooting or hunting