noun🔗ShareMenstruación, periodoThe periodic discharging of the menses, the flow of blood and cells from the lining of the uterus in unfertilized females of humans and other primates."Maria knew she needed to buy sanitary pads because her menstruation was due to start soon. "María sabía que necesitaba comprar compresas porque su periodo estaba a punto de comenzar.physiologymedicinebodysexbiologyanatomyperiodChat with AIVocabulary GamePractice Reading