Menopause refers to the

A) menstrual phase.
B) premenstrual phase.
C) time when the menstrual phase becomes unpredictable.
D) cessation of menstruation.
E) onset of menstruation.

Menopause

The time in a woman's life, usually occurring between ages 45 and 55, when her ovaries stop producing eggs, and she no longer has menstrual periods.

Menstruation Cessation

The stoppage of the menstrual cycle, which can occur naturally through menopause or as a result of medical conditions or interventions.