control implies a regulating or restraining in order to keep within bounds or on a course. direct implies constant guiding and regulating so as to achieve smooth operation. power, authority, …

The Chicago-based holding company controls a global network of advertising and public relations agencies. Within five years the tech firm controlled 60% of the European market.

CONTROLS is the world’s leading manufacturer of construction materials testing equipment. Meticulously designed, our equipment helps you deliver the most accurate and reliable testing …

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 …

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 …

A device or mechanism for operating or regulating a car, aircraft, etc.... Click for English pronunciations, examples sentences, video.

To exercise authoritative or dominating influence over; direct: The majority party controls the legislative agenda. See Synonyms at conduct. 2. To adjust to a requirement; regulate: rules …

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 …

Scientific controls are a fundamental part of the scientific method, particularly in fields such as biology, chemistry, medicine, and psychology, where complex systems are subject to multiple …

controls The act or fact of controlling; power to direct or regulate; ability to use effectively. Her control over her passions, the violinist's control of his vibrato.