Progesterone (noun)

A hormone produced by the ovaries during ovulation that prepares the uterus for pregnancy and helps to maintain it.

Origin:

From the latin progestare, meaning "to promote pregnancy" . it was first used in english in the 20th century.

Examples:

1. The doctor prescribed progesterone to help her conceive.
2. Progesterone plays a vital role in the menstrual cycle.
3. Progesterone levels are measured during pregnancy to ensure the healthy development of the fetus.
4. The hormone progesterone is used to balance estrogen levels in hormone replacement therapy.
5. Progesterone is also used to treat menstrual disorders and to prevent miscarriage.