1 文書を見つけるための辞書。

• menstruation, menstruum, period, menses, catamenia, flow
• 生理, あれ, 月の物, メンス, 下り物, 月事, 月経
• 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
• 思春期から更年期までの間、妊娠していない女性の子宮からの月一回の血液排出