monomaniac monomania • monomaniacal · · · Info · Definitions · Characters · · monomaniac · · Text Latin · · Script 10 · · Length Definitions · · · (noun) a person suffering from monomania. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F