無む排はい卵らん性せい月げっ経けいむはいらんせいげっけいじ字FuriganaMeanings1nounanovulatory menstruation; non-ovulatory menstruationmedicine›Medical term for menstrual bleeding without ovulation. Used in clinical contexts.無む排はい卵らん性せい月げっ経けいは、思し春しゅん期き
