missile

An object or weapon that is fired, thrown, dropped, or otherwise projected at a target; a projectile.

A guided missile.

A ballistic missile.

Capable of being thrown; adapted to be hurled by the hand, or discharged from a weapon, as from a sling, bow, or gun, or from a military engine.

Anything thrown for the purpose of hitting something; specifically, a weapon or projectile designed for throwing or discharging, as a lance, an arrow, a bullet, or a cannon-ball.