The menstrual cycle is the cycle of natural fluctuations in hormone production and the anatomy of the female reproductive system's uterus and ovaries that allow for pregnancy.
Menopause is the term used to describe the cessation of a woman's menstrual cycle.
After a year time without a menstrual period, it's diagnosed.
Menopause can strike at any age, but the average age is .
Final answer: Complete stoppage of the menstrual cycle in females is Menopause.