torsion

noun

tor·​sion ˈtȯr-shən How to pronounce torsion (audio)
1
: the twisting or wrenching of a body by the exertion of forces tending to turn one end or part about a longitudinal axis while the other is held fast or turned in the opposite direction
also : the state of being twisted
2
: the twisting of a bodily organ or part on its own axis
3
: the reactive torque that an elastic solid exerts by reason of being under torsion
torsional adjective
torsionally adverb

Examples of torsion in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ushi plants the Chuck atop a 1/4-in aluminum-tube chassis and cushions the wheels with a torsion axle suspension. New Atlas, 15 Aug. 2024 These may be signs of ovarian hyperstimulation syndrome (OHSS) or ovarian torsion. Rachel Gurevich, Parents, 30 July 2024 Chronic health conditions that cause painful periods include endometriosis, uterine fibroids, ovarian cysts, and ovarian torsion. Carrie Madormo, Rn, Mph, Verywell Health, 23 July 2024 Their instrument is called a torsion balance: a metal disk with holes cut out of it hangs down from a fine wire, with a similar disk right below it that rotates at a constant rate. Clara Moskowitz, Scientific American, 1 Feb. 2021 See all Example Sentences for torsion 

Word History

Etymology

Late Latin torsion-, torsio torment, alteration of Latin tortio, from torquēre to twist

First Known Use

1543, in the meaning defined at sense 1

Time Traveler
The first known use of torsion was in 1543

Dictionary Entries Near torsion

Cite this Entry

“Torsion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/torsion. Accessed 22 Nov. 2024.

Kids Definition

torsion

noun
tor·​sion ˈtȯr-shən How to pronounce torsion (audio)
1
: the act or process of turning or twisting
2
: the state of being twisted

Medical Definition

torsion

noun
tor·​sion ˈtȯr-shən How to pronounce torsion (audio)
1
: the twisting of a bodily organ or part on its own axis
intestinal torsion
2
: the twisting or wrenching of a body by the exertion of forces tending to turn one end or part about a longitudinal axis while the other is held fast or turned in the opposite direction
also : the state of being twisted
torsional adjective

More from Merriam-Webster on torsion

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!