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whiplash

American  
[hwip-lash, wip-] / ˈʰwɪpˌlæʃ, ˈwɪp- /

noun

  1. the lash of a whip.

  2. an abrupt snapping motion or change of direction resembling the lash of a whip.

  3. Also whiplash injury. a neck injury caused by a sudden jerking backward, forward, or both, of the head.

    Whiplash resulted when their car was struck from behind.

  4. Also called whiplash curve.  a connected series of reverse curves of more or less elliptical form, used as a major design motif in the Art Nouveau style.


verb (used with object)

  1. to beat, hit, throw, etc., with or as if with a whiplash.

  2. to affect adversely, as by a sudden change.

    new taxes whiplashing corporate earnings.

whiplash British  
/ ˈwɪpˌlæʃ /

noun

  1. a quick lash or stroke of a whip or like that of a whip

  2. med See whiplash injury

"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 whiplash

First recorded in 1565–75; 1950–55 whiplash for def. 6; whip + lash 1

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 half expected a Snidely Whiplash twirl of the mustache or a Bertram Oleander sidewise glance and sneer.

From Salon • Jan. 16, 2026

I have two which are Whiplash and The Wolf of Wall Street.

From BBC • Oct. 4, 2025

The band took a quick break, mopped off, changed outfits and returned as Whiplash Smile, a Billy Idol tribute band that kept booties shaking and drinks flowing till after midnight.

From Seattle Times • Aug. 3, 2019

Simmons’ character in Whiplash, Godzilla, and both Gallagher brothers.

From Slate • Oct. 10, 2018

"Whiplash win in the fi'th," he volunteered presently.

From From a Bench in Our Square by Adams, Samuel Hopkins

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