menstruation

2 definitions found

menstruation - Collaborative International Dictionary of English v.0.48 :

  Menstruation \Men`stru*a"tion\, n.
     The discharge of the menses; also, the state or the period of
     menstruating.
     [1913 Webster]

menstruation - WordNet (r) 2.1 (2005) :

  menstruation
      n 1: the monthly discharge of blood from the uterus of
           nonpregnant women from puberty to menopause; "the women
           were sickly and subject to excessive menstruation"; "a
           woman does not take the gout unless her menses be stopped"
           --Hippocrates; "the semen begins to appear in males and to
           be emitted at the same time of life that the catamenia
           begin to flow in females"--Aristotle [syn: menstruation,
           menses, menstruum, catamenia, period, flow]