(automotive) A vehicle transmission which shifts gears automatically in response to vehicle speed and/or load, and does not require any driver input to manually change gears under normal driving conditions; an automatic gearbox.

plural of automatic transmission

plural of automatic writing

(weaponry) A rifle that loads itself either from a belt or magazine; a machine gun. (Compare fully automatic rifles vs semi-automatic rifles.)

plural of automatic rifle

(weaponry) squad automatic weapon, a class of light machine gun; a machine gun issued to a section of troops, being heavier than the standard assault rifle and personal machine guns issued per trooper.

(military, weaponry) A kind of light machine gun; a machine gun issued to a squad of troops, being heavier than the standard assault rifles, personal machine guns, machine carbines, battle rifles issued per trooper.

plural of section automatic weapon

plural of automatic leveling system

plural of squad automatic weapon