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.
As expected, backlash to her decision arrived swiftly. David Oliver, USA Today, 10 Sep. 2025 As to potential intra party backlash? Claire Heddles, Miami Herald, 10 Sep. 2025 First came a disastrous logo rollout that sparked intense backlash and sent the company’s stock tumbling. Daniel Wine, CNN Money, 9 Sep. 2025 Failing to integrate bridge management can trigger sharp income declines, strained tenant relationships, community backlash, or even safety and reputational risks. Kristin Mueller, Forbes.com, 9 Sep. 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

Browse Nearby Words

Cite this Entry

“Backlash.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/backlash. Accessed 12 Sep. 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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