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.
Continue reading … DAMAGE CONTROL – Amanpour apologizes after backlash over comments on treatment of Israeli hostages. FOXNews.com, 14 Oct. 2025 Whitney Cummings is the latest comedian to defend performing at the Riyadh Comedy Festival, which sparked widespread backlash in the comedy industry for its ties to the Saudi Arabia government. Zack Sharf, Variety, 14 Oct. 2025 Dozens of naked demonstrators staged a protest outside Portland’s ICE facility on Sunday, drawing backlash from the Department of Homeland Security (DHS) amid growing tensions over federal immigration enforcement. Billal Rahman, MSNBC Newsweek, 14 Oct. 2025 Rowling, whose best-selling young adult series and accompanying movie franchise sparked a pop culture phenomenon in the 2000s, has drawn backlash in recent years for her outspoken views against the transgender community. Edward Segarra, USA Today, 14 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 20 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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