the discharge of a firearm as signal or as a salute in military ceremonies | a mechanical device that moves fluid or gas by pressure or suction |
a weapon that discharges a missile at high velocity (especially from a metal tube or barrel) | a low-cut shoe without fastenings |
large but transportable armament | the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body |
a hand-operated pump that resembles a pistol; forces grease into parts of a machine | |
a pedal that controls the throttle valve | |
a professional killer who uses a gun | |
a person who shoots a gun (as regards their ability) | |