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lycanthrope

American  
[lahy-kuhn-throhp, lahy-kan-throhp] / ˈlaɪ kənˌθroʊp, laɪˈkæn θroʊp /

noun

  1. a person affected with lycanthropy.

  2. a werewolf or alien spirit in the physical form of a bloodthirsty wolf.


lycanthrope British  
/ ˈlaɪkənˌθrəʊp, laɪˈkænθrəʊp /

noun

  1. a werewolf

  2. psychiatry a person who believes that he is a wolf

"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

Etymology

Origin of lycanthrope

1615–25; < Greek lykánthrōpos wolf-man, equivalent to lýk ( os ) wolf + ánthrōpos man

Explanation

You can use the noun lycanthrope as a fancy way to talk about a werewolf or wolfman, or any other kind of mythical human-wolf creature. If your childhood babysitter liked to tell you bedtime tales about a lycanthrope, it means she was fond of werewolf stories. The Greek root word is lykanthropos, literally "wolf-man." In the late 1500s, a lycanthrope was a mentally ill person who believed that he was a wolf. Popular myths and stories of humans changing into wolves changed the meaning of lycanthrope to mean an actual monstrous creature.

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Vocabulary lists containing lycanthrope

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

He also left his fingerprints in the company’s more supernatural side, helping introduce Marvel’s iteration of the iconic vampire Dracula as well as co-creating the original lycanthrope known as Werewolf by Night.

From Los Angeles Times Apr. 28, 2026

Anthony Bajon is endearing as the sudden lycanthrope of the title.

From New York Times Aug. 20, 2021

It’s just a shame that a hungry lycanthrope puts a crimp in their travel plans.

From The Guardian Jul. 11, 2019

But the young lycanthrope begs them not to hurt him; he explains that his mother changes into a wolf every night and runs in the forest with other werewolves.

From Time May 27, 2015

None of them probably knew much of Gautier, De Nerval, Borel, le lycanthrope, and the other boys in that boyish movement of 1830. 

From Adventures Among Books by Andrew Lang

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