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Noun: menstrual flow  men-stroo-ul flow
  1. Flow of blood from the uterus; occurs at roughly monthly intervals during a woman's reproductive years
    - menorrhea [N. Amer], menstrual blood, menorrhoea [Brit, Cdn]

Derived forms: menstrual flows

Type of: blood

Part of: adult female body, woman's body

Encyclopedia: Menstrual flow