Search Result：menstrual cycle
menstrual cycle 
(TTS Sound)
(TTS Sound)Overview of noun menstrual_cycle
The noun menstrual cycle has 1 sense
- menstrual cycle -- (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; "the average menstrual cycle is 28 days")