What does menstrual cycle mean?
• MENSTRUAL CYCLE (noun) The noun MENSTRUAL CYCLE has 1 sense: 1. a recurring cycle (beginning at menarche and ending at menopause) in which the endometrial lining of the uterus prepares for pregnancy; if pregnancy does not occur the lining is shed at menstruation Familiarity information: MENSTRUAL CYCLE used as a noun is very rare.