Control implies a regulating or restraining in order to keep within bounds or on a course. To control is to dominate or command something or someone, as in tomas showed excellent control of his hand several weeks after his surgery. As a noun, control can refer to the act of controlling, as in i.
Controls is the world’s leading manufacturer of construction materials testing equipment. To have control is to have the power to run something in an orderly way. A skillful teacher maintains control over students who might otherwise waste time or be disruptive.
A control can also be a. The majority party controls the legislative agenda. Mechanical engineering controls, [plural] an arrangement of devices, such as switches, for regulating or directing the operation of a machine:
The controls are easy to understand and within easy reach of. A control is a device such as a switch or lever which you use in order to operate a machine or other piece of equipment. I practiced operating the controls.
Control of somebody/something the party expects to gain control of the council in the next election. Militants have taken control of the town. The democrats have lost control of congress.
If you are at the controls, you are controlling a vehicle. The copilot was at the controls when the plane landed. The effects of the drug were clear when the test group was compared with the control group..