CEFR C2

actuate

verb

Meaning

To cause a machine, device, or process to operate or move.

Examples

The remote control actuates the garage door opener with a single button press.
Sensors in the system actuate the emergency brakes if an obstacle is detected.

Synonyms: start, trigger, activate, initiate

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actuate (C2)

verb

Pronunciation: /ˈæktʃueɪt/

Definition

To cause a machine, device, or process to operate or move.

Examples

The remote control actuates the garage door opener with a single button press.
Sensors in the system actuate the emergency brakes if an obstacle is detected.

How to Use actuate

actuate by (prepositional phrase): To cause to operate using a specific method or force. — "The device is actuated by a small electric motor."
actuate a system (collocation): To make a system begin to function. — "The command will actuate the entire security system."

Synonyms of actuate

Words with a similar meaning to actuate:

Antonyms of actuate

Words with the opposite meaning to actuate:

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