(aviation) A system of control in which a separate manipulation, as of a rudder, may be effected by either of two movements, in different directions, of a single lever, etc.

(video games) Any of various hardware devices designed to allow the user to provide input to video games.

plural of game controller

plural of control function

plural of control point

(uncountable) The control of a vehicle by either one of two people / (countable) The equipment that allows such control

plural of control structure

plural of control tower

A marked waypoint used in orienteering and related sports. / (computer graphics) Any of a series of points defining the shape of a curve etc.

birth control