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.

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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

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Etymology

Origin of whiplash

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

Example Sentences

Fortunately, California should be clear of water supply risks and wildfire danger for several months to come, but in the long term, residents should expect to see more of this weather whiplash, Swain said.

From Los Angeles Times

Scientists attribute these extreme weather swings to climate change, warning of intensifying “hydroclimate whiplash” patterns globally.

From Los Angeles Times

An experienced sign language interpreter has said people like her can experience "emotional whiplash" trying to manage the demands of the role with limited support.

From BBC

Prospects improved, but the ups and downs caused “whiplash,” Walker acknowledges.

From The Wall Street Journal

A separate study published in the journal Nature Reviews in January found that more episodes of “hydroclimate whiplash” are anticipated worldwide due to human-caused global warming.

From Los Angeles Times