power steering

noun

, Automotive.

1. an automotive steering system in which the engine's power is used to supplement the driver's effort in turning the steering wheel.

power steering

noun

1. a form of steering used on vehicles, where the torque applied to the steering wheel is augmented by engine power Also calledpower-assisted steering

Word History and Origins

Origin of power steering¹

First recorded in 1930–35

Example Sentences

It can clear anywhere from 6 to 23 inches of snow, with features like a two-stage system, friction disc drive, power steering, high-capacity belt, and extra-large tires to make your job even easier.

From Popular-Science

This raises the air suspension for more ground clearance, optimizes traction control for slippery surfaces, and adjusts throttle response and power steering assist.

From Popular-Science

The demands on the driver are high—unlike in F1, an IndyCar has no power steering, for one thing.

From Ars Technica

A shift to the accessory position would have also caused the power steering to suddenly quit.

From The Daily Beast