torsion bar

American

noun

a metal bar having elasticity when subjected to torsion: used as a spring in various machines and in automobile suspensions.

torsion bar British

noun

a metal bar acting as a torsional spring, esp as used in the suspensions of some motor vehicles

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of torsion bar

First recorded in 1945–50

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

I prized the examples where I could see their minds at work, addressing a problem in a straightforward way, such as a simple piece of bent steel that served as the torsion bar on a tilt mechanism.

From Los Angeles Times

New wrinkles: torsion bar ride stabilizer for handling side-sway.

From Time Magazine Archive

Every ATV Wagon features: -Full Independent Suspension to handle the tough stuff using torsion bar axle technology.

From Time Magazine Archive

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023