vigilantism

British

/ ˌvɪdʒɪˈlænˌtɪzəm /

noun

the methods, conduct, attitudes, etc, associated with vigilantes, esp militancy, bigotry, or suspiciousness

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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vigilantism

But I think that, in a world of vigilantism and stochastic terror, it is not just bad for speech qua speech, but for governance qua governance.

From Slate ● Sep. 12, 2025

She’s also taken her online sleuthing further, dipping into the realm of digital vigilantism.

From Los Angeles Times ● May 2, 2024

Mitsotakis said incidents of vigilantism would not be tolerated.

From Seattle Times ● Sep. 1, 2023

Over the weekend, Israel's military, police and Shin Bet security service chiefs issued an unusual joint statement condemning the vigilantism.

From BBC ● Jun. 26, 2023

Mr. Moskos said it’s too soon to talk about vigilantism as a full-blown national trend.

From Washington Times ● Feb. 1, 2023

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023