Meaning & Definition of word "Maniac"

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    Maniac

    /ˈmeɪniæk/

    noun:

    • 1. A person exhibiting extreme symptoms of wild behavior, often associated with a mental disorder.
      • Example: The film portrayed the escape of a maniac from a mental institution.
    • 2. A person who is excessively enthusiastic or obsessed with an activity or subject.
      • Example: He's a maniac when it comes to collecting comic books.
    • 3. A person who behaves in a frenzied, uncontrolled, or dangerously violent manner.
      • Example: The police pursued the maniac driving recklessly through the city streets.

    Etymology

    From Greek 'maniakos', meaning 'mad, frantic'.

    Common Phrases and Expressions

    shopping maniac:

    A person who excessively engages in shopping.

    maniac driver:

    A driver who exhibits reckless or very fast driving behavior.

    work maniac:

    A person devoted to work to the point of obsession.

    Related Words

    maniacal:

    Having the characteristics of a maniac.

    mania:

    An excessively high level of excitement or enthusiasm.

    maniacal laughter:

    A laugh that is wild or crazed.

    Slang Meanings of maniac

    Meaning: Someone who goes all out or is very intense about an activity.

    Example Sentence: He's a workout maniac, hitting the gym three times a day.

    Meaning: A person who is very enthusiastic or obsessed, usually in a humorous context.

    Example Sentence: She's a coffee maniac and drinks it at all hours.