Meaning & Definition
noun
The monthly discharge of blood and mucosal tissue from the inner lining of the uterus through the vagina, occurring in the female body.
Many young women experience discomfort during menstruation.
The period during which such discharge occurs, commonly referred to as a woman's period.
She noted that her menstruation usually lasts about five days.
The physiological process associated with the female reproductive cycle.
Menstruation is a natural part of the reproductive cycle for women of childbearing age.
Etymology
From Latin 'menstruatio', from 'mensis' meaning month.
Common Phrases and Expressions
on one's period:
experiencing menstruation.
menstrual cramps:
painful sensations felt in the lower abdomen during menstruation.
PMS:
pre-menstrual syndrome, refers to symptoms experienced before menstruation.
Slang Meanings
Aunt Flo
She's feeling down because Aunt Flo has come to visit.
Red tide
I'm on the red tide right now, not feeling my best.
Shark week
I need to stock up, shark week has arrived.