Medical Dictionary

maniacal

adj ma·ni·a·cal \mə-ˈnī-ə-kəl\

Medical Definition of MANIACAL

:  affected with or exhibiting insanity :  mad, insane <a maniacal killer>
ma·ni·a·cal·ly \mə-ˈnī-ə-k(ə-)lē\ adverb

Variants of MANIACAL

ma·ni·a·cal also ma·ni·ac \ˈmā-nē-ak\

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