torsion

noun

tor·​sion ˈtȯr-shən 

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

ˈtȯr-sh(ə-)nəl 

adjective

torsionally adverb

Examples of torsion in a Sentence

Recent Examples on the Web

The torsion didn’t show on the ultrasound because the ovary had wrapped around itself twice (imagine the pain). —Rafaela Bassili, Vulture, 16 Apr. 2026

In this model, those vibrations occur in the torsion field within the remnant’s geometry. —Rupendra Brahambhatt, Interesting Engineering, 4 Apr. 2026

Our group has developed a low-power biopsy system that builds on the torsion-spring approach. —IEEE Spectrum, 18 Feb. 2026

The Morningstar comes built aboard a heavy-duty aluminum chassis connected to the four aluminum wheels via Dexter torsion axles. —New Atlas, 12 Feb. 2026

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

Phrases Containing torsion

• torsion bar

Rhymes for torsion

• portion
• abortion
• apportion
• contortion
• distortion
• extortion
• proportion
• disproportion

Kids Definition

torsion

noun

tor·​sion ˈtȯr-shən 

1

: the act or process of turning or twisting

2

: the state of being twisted

Medical Definition

torsion

noun

tor·​sion ˈtȯr-shən 

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

ˈtȯr-shnəl, -shən-ᵊl 

adjective