noun Descargar 🔗Compartir Menstruación, periodo The 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. Examples : "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. physiology medicine body sex biology anatomy period Chat con IAJuego de vocabularioPracticar lectura