sprain

[ spreyn ]
/ spreɪn /

verb (used with object)

to overstrain or wrench (the ligaments of an ankle, wrist, or other joint) so as to injure without fracture or dislocation.

noun

a violent straining or wrenching of the parts around a joint, without dislocation.
the condition of being sprained.

RELATED WORDS

Origin of sprain

First recorded in 1595–1605; origin uncertain

Related forms

un·sprained, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sprain

British Dictionary definitions for sprain

sprain

/ (spreɪn) /

verb

(tr) to injure (a joint) by a sudden twisting or wrenching of its ligaments

noun

the resulting injury to such a joint, characterized by swelling and temporary disability

Word Origin for sprain

C17: of uncertain origin
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

Medicine definitions for sprain

sprain

[ sprān ]

n.

An injury to a ligament when the joint is carried through a range of motion greater than its normal range without dislocation or fracture.

v.

To cause a sprain to a joint or ligament.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.