menarche menander • mencken · · · Info · Definitions · Characters · · menarche · · Text Latin · · Script 8 · · Length 2 · · Syllables Definitions · · · (noun) the first occurrence of menstruation in a woman. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072