[{"Bold_text": "noun", "List Items": ["Informal.the control stick control stickof an airplane, tank, or other vehicle.", "Computers.a lever resembling this, used to control movement of a cursor or other graphic element for video games and computer graphics.Compare mouse(def4) mouse(def4), stylus(def3) stylus(def3).", "any leverlike switch for controlling, manipulating, guiding, or the like."]}]