One who or that which launches. A device that throws something or the person who initiates a launch.

plural of launcher

A weapon that shoots grenades from a device.

A hand-held tube-like device for launching a rocket-propelled explosive device (a missile). / A truck for carrying and launching a missile.

plural of rocket launcher

plural of grenade launcher

plural of custard launcher

(slang, vulgar) Penis.

plural of multiple rocket launcher

(military) An artillery weapon consisting of an array of rails or tubes used to fire rockets.