control

noun
UK /kənˈtrəʊl/
US /kənˈtroʊl/

The power to make something do what you want.

She has good control of the little robot.


OTHER MEANINGS

2. A button or switch used to make a machine work.

Press the red control to start the game.

3. To make something do what you want.

He can control the toy car with his phone.

4. The act of checking that something is done correctly.

The teacher kept control of the class.