月げっ経けい閉へい止し期きげっけいへいしきMeanings1nounmenopauseMedical term for the permanent cessation of menstruation. In everyday conversation, 閉経 (へいけい) or 更年期 (こうねんき) are more common.月げっ経けい閉へい止し期きの症しょう状じょうには個こ人じん差