Today's Rocket Words: Your 5 words and meanings to learn
fertile
to be able to reproduce
ovulation
when an egg is released from an ovary
period
a colloquial term for menstruation
menstrual cycle
the cycle associated with the build-up and release of the uterine lining and ovulation
menstruation
when the lining of the uterus breaks down and a female bleeds from her vagina