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.

In Maniac, a paranoid schizophrenic and a depressed woman join a very weird experimental program designed to cure mental illness for good using drugs and computers.

Maniac follows Annie Landsberg and Owen Milgrim, two strangers who connect during a risky, psychologically intense, twelve-person, mind-bending pharmaceutical trial conducted by …

maniac noun [C] (PERSON WITH MENTAL ILLNESS) a person who seems unable to control his or her behavior and may commit violent acts: a homicidal maniac (Definition of maniac from …

Of, belonging to, or of the nature of mania; characteristic of a maniac; obsessive.

1. A psychotic or otherwise mentally ill person who exhibits violent or bizarre behavior. Not used in psychiatric diagnosis. 2. A person who has an excessive enthusiasm or desire for something: …

Maniac definition: a raving or violently insane person; lunatic.. See examples of MANIAC used in a sentence.

If you describe someone's behaviour as maniac, you are emphasizing that it is extremely foolish and uncontrolled.

Maniac (from Greek μανιακός, maniakos) is a pejorative for an individual who experiences the mood known as mania. In common usage, it is also an insult for someone involved in reckless …

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