backlash

noun

back·​lash ˈbak-ˌlash How to pronounce backlash (audio)
1
a
: a sudden violent backward movement or reaction
b
: the play between adjacent movable parts (as in a series of gears)
also : the jar caused by this when the parts are put into action
2
: a snarl in that part of a fishing line wound on the reel
3
: a strong adverse reaction (as to a recent political or social development)
backlasher noun

Examples of backlash 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.
Briefly put, every step forward toward racial equality generates a backlash from a significant portion of the white population. Literary Hub, 28 Oct. 2025 Now, the store has also become a flashpoint in France's growing backlash against ultra-fast fashion. NPR, 28 Oct. 2025 This type of dual-currency model is considered a loophole by critics and has faced backlash from legislators. Nancy Dillon, Rolling Stone, 28 Oct. 2025 Sadie Robertson Huff isn’t backing down from a little backlash. Stephanie Giang-Paunon, FOXNews.com, 27 Oct. 2025 See All Example Sentences for backlash

Word History

First Known Use

1815, in the meaning defined at sense 1a

Time Traveler
The first known use of backlash was in 1815

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Cite this Entry

“Backlash.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/backlash. Accessed 30 Oct. 2025.

Kids Definition

backlash

noun
back·​lash ˈbak-ˌlash How to pronounce backlash (audio)
: a reaction against some political or social development

More from Merriam-Webster on backlash

Last Updated: - Updated example sentences
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