Synonyms of vigilante
: a member of a volunteer committee organized to suppress and punish crime summarily (as when the processes of law are viewed as inadequate)
broadly : a self-appointed doer of justice

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The Meaning and Origin of Vigilante

Vigilante entered English in the 19th century, borrowed from the Spanish word of the same spelling which meant “watchman, guard” in that language. The Spanish word can be traced back to the Latin vigilare, meaning “to keep awake.” The earliest use of the word in English was to refer to a member of a vigilance committee, a committee organized to suppress and punish crime summarily, as when the processes of law appear inadequate. The word may often be found in an attributive role, as in the phrases “vigilante justice,” or “vigilante group.” In this slightly broadened sense it carries the suggestion of the enforcement of laws without regard to due process or the general rule of law.

Examples of vigilante in a Sentence

the danger of these self-appointed vigilantes is that they sometimes go after innocent people
Recent Examples on the Web
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Starring Leslie Grace as the titular Gotham City desk cop turned vigilante, Batgirl also Brendan Fraser, Jacob Scipio and Ivory Aquino, as well as Michael Keaton reprising his role as Bruce Wayne from Batman (1989) and Batman Returns (1992). Glenn Garner, Deadline, 9 July 2026 In recent years, men in the community have formed a vigilante group to fight back. ABC News, 8 July 2026 And starring Barbie Ferreira as a vigilante web sleuth, their latest project successfully tapped into an earlier strain of viral folklore that resonated strongly with IndieWire’s chief film critic David Ehrlich. Alison Foreman, IndieWire, 2 July 2026 Outfits like anti-migrant vigilante group March and March have capitalized on this shift, expanding their footprint from the coastal KwaZulu-Natal province directly into economic hubs such as Gauteng. Tiisetso Motsoeneng, semafor.com, 1 July 2026 See All Example Sentences for vigilante

Word History

Etymology

Spanish, watchman, guard, from vigilante vigilant, from Latin vigilant-, vigilans

First Known Use

1856, in the meaning defined above

Time Traveler
The first known use of vigilante was in 1856

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Cite this Entry

“Vigilante.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vigilante. Accessed 11 Jul. 2026.

Kids Definition

vigilante

noun
: a member of a group of volunteers who decide on their own to stop crime and to punish criminals

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