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demon

/ˈdimən/
/ˈdimən/
IPA guide

Other forms: demons

A demon is an evil, mythical monster or spirit. Stories about demons are featured in a variety of different religious traditions.

You might come across a demon in a supernatural fairy tale, or even in the Christian Bible. Demons are often interchangeable with devils, and both words are sometimes used to talk about a cruel, fiendish person. If you're extremely good at something, you also might be described as a demon: "She's a demon at bowling." The Greek root, daimon, doesn't have the same negative connotations — it means "spirit or deity."

Definitions of demon
  1. noun
    an evil supernatural being
    synonyms: daemon, daimon, devil, fiend
    see moresee less
    types:
    incubus
    a male demon believed to visit people while they sleep and to consort with sleeping women
    succuba, succubus
    a female demon believed to have sexual intercourse with sleeping men
    dibbuk, dybbuk
    (Jewish folklore) a demon that enters the body of a living person and controls that body's behavior
    type of:
    evil spirit
    a spirit tending to cause harm
  2. noun
    a cruel, wicked, and inhuman person
    synonyms: devil, fiend, monster, ogre
    see moresee less
    types:
    demoniac
    someone who acts as if possessed by a demon
    type of:
    disagreeable person, unpleasant person
    a person who is not pleasant or agreeable
  3. noun
    someone extremely diligent or skillful
    “he worked like a demon to finish the job on time”
    “she's a demon at math”
    see moresee less
    type of:
    actor, doer, worker
    a person who acts and gets things done
Pronunciation
US
/ˈdimən/
UK
/ˈdimən/
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DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘demon'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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