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- Dictionaryma·ni·ac/ˈmānēˌak/
noun
- 1. a person exhibiting extreme symptoms of wild behavior, especially when violent and dangerous: "a homicidal maniac"
- 2. a person suffering from mania. archaic Similar
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The meaning of MANIAC is someone who is or acts mentally unsound; especially : a person who behaves in a wildly foolish, reckless, or dangerous manner. How to use maniac in a sentence.
MANIAC definition: 1. a person who has a very strong interest in a particular activity: 2. a person who behaves in an…. Learn more.
Mania, also known as manic syndrome, is a mental and behavioral disorder [1] [2] defined as a state of abnormally elevated arousal, affect, and energy level, or "a state of heightened overall activation with enhanced affective expression together with lability of affect." [3] .
1. countable noun. A maniac is a mad person who is violent and dangerous. The cabin looked as if a maniac had been let loose there. ...a drug-crazed maniac. 2. adjective [ADJECTIVE noun] If you describe someone's behaviour as maniac, you are emphasizing that it is extremely foolish and uncontrolled. [emphasis]
A maniac is a crazy person. Screaming like a maniac is never a good way to get your point across. Long ago, the word maniac was an official psychiatric term that meant "a patient suffering from mania," or manic disorder, involving a euphoric mood and extreme energy.
Maniac definition: a raving or violently insane person; lunatic.. See examples of MANIAC used in a sentence.
Sep 14, 2021 · Overview. What is mania? Mania is a condition in which you have a period of abnormally elevated, extreme changes in your mood or emotions, energy level or activity level. This highly energized level of physical and mental activity and behavior must be a change from your usual self and be noticeable by others. Advertisement.
A psychotic or otherwise mentally ill person who exhibits violent or bizarre behavior. Not used in psychiatric diagnosis. American Heritage. A person who has an excessive or persistent enthusiasm, liking, or desire for something. A football maniac. Webster's New World. Similar definitions. A wildly or violently insane person; madman; lunatic.
very excited or anxious (= worried and nervous) in a way that causes you to be very physically active: He's kind of manic - I wish he'd calm down. Synonym. frenzied. SMART Vocabulary: related words and phrases. Energetic and lively. ablaze. alive. astir. barnstorming. be alive and well/kicking idiom. be as fresh as a daisy idiom.
: affected with, relating to, characterized by, or resulting from mania. had a manic personality. his manic work pace. manic noun. manically. ˈma-ni-k (ə-)lē. adverb. Examples of manic in a Sentence. a manic sense of humor.