power assist
noun
a procedure for supplementing or replacing the manual effort needed to operate a device or system, often by hydraulic, electrical, or mechanical means.
OTHER WORDS FROM power assist
pow·er-as·sist·ed, pow·er-as·sist, adjectiveWords nearby power assist
powdery mildew,
powell,
powell, colin,
power,
power amplifier,
power assist,
power base,
power behind the throne,
power brake,
power brand,
power broker
British Dictionary definitions for power-assisted
power-assisted
adjective
(of the steering or brakes in a motor vehicle) helped by mechanical power