a weapon that discharges a missile at high velocity (especially from a metal tube or barrel)
a pistol with a revolving cylinder (usually having six chambers for bullets)
a sight used for aiming a gun
large but transportable armament
a hand-operated pump that resembles a revolver; forces grease into parts of a machine
shoot with a gun
the discharge of a firearm as signal or as a salute in military ceremonies
a pedal that controls the throttle valve
a professional killer who uses a gun
