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.
Judging by the angry reaction on social media, Illinois politicos may well ultimately conclude the $36 million in annual revenue (or whatever the haul turns out to be depending on how many bettors turn to out-of-state platforms) wasn’t worth the backlash. The Editorial Board, Chicago Tribune, 3 Sep. 2025 Back in June 2024, McDonald's launched the $5 Meal Deal in part to offset backlash from rising prices – highlighted by reports of an $18 Big Mac combo meal being sold at a Connecticut rest stop. Mike Snider, USA Today, 3 Sep. 2025 The memo, which refuted various conspiracy theories that have surrounded Epstein for years and have been especially prominent among those on the right, drew a wave of backlash from the President's own supporters and prompted calls from both sides of the aisle for transparency. Annika Neklason, Time, 2 Sep. 2025 The removal of the Mexican Pizza in 2020 sparked so much backlash that nearly 200,000 customers signed a petition to bring it back. Auzinea Bacon, CNN Money, 2 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 9 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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