stabilizer bar

noun

1. a horizontal metal bar linking the two front suspension systems of an automobile, used to reduce swaying or rolling.

Word History and Origins

Origin of stabilizer bar¹

First recorded in 1930–35

Example Sentences

Some rear stabilizer bar bolts can loosen and detach, increasing the risk of a crash.

From Seattle Times

This setup also includes a rear stabilizer bar and a lateral support link, giving the truck impressive stability, something drivers will find especially reassuring when towing on winding roads or in crosswinds.

From Washington Times

Out of 100 inspected, only five did not show traces of a serious crack in a key stabilizer bar.

From Washington Times

Standard equipment includes traction control, stability control and other safety features like a tire-pressure monitoring system, rear stabilizer bar and "rain brake support," which should keep the back end on the ground during wet weather.

From Los Angeles Times

But it's still a truck - front stabilizer bar with solid live-axle suspension front and rear.

From Washington Post