backlash

noun

back·​lash ˈbak-ˌlash 

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

The lawsuit also alleged Cameron’s actions were hypocritical of his films’ messaging and detailed public backlash Cameron and the films faced for its depictions of Native groups. —Alexandra Del Rosario, Los Angeles Times, 8 May 2026

While Himatsingka had to take down his viral Bournvita clip, following a growing public backlash the company reduced sugar content in its offering, according to local media reports. —Priyanka Salve, CNBC, 7 May 2026

Yet after a strong backlash, particularly at recent home games, Liverpool have on Thursday confirmed a compromise. —Gregg Evans, New York Times, 7 May 2026

Trump’s decision to U-turn on a military mission to escort ships through the Strait of Hormuz came after a backlash from allies. —Elizabeth Robinson, NBC news, 7 May 2026

Word History

First Known Use

1815, in the meaning defined at sense 1a

Phrases Containing backlash

• anti-backlash

Rhymes for backlash

• chumash
• eyelash
• moustache
• mustache
• noncash
• potash
• rehash
• whiplash
• ash
• bash
• brash
• cache

Kids Definition

backlash

noun

back·​lash ˈbak-ˌlash 

: a reaction against some political or social development