autofire

/AO1 T OW0 F AY1 ER0/
noun
  1. 1

    (video games) A feature on a joystick or gamepad that permits automatic firing, as though the player were repeatedly pressing the fire button.

  2. 2

    (science fiction) A feature that allows a weapon to fire automatically.

verb
  1. 1

    (video games, weaponry) To fire automatically.