[ɛˈstrɑːdiəl]

Definitions

1. noun

A naturally occurring estrogen steroid and a major female sex hormone that plays a crucial role in the development and regulation of the female reproductive system.

“The doctor prescribed estradiol to balance her patient’s hormone levels after menopause.”

2. noun

A synthetic version of the naturally occurring estrogen estradiol, used as a medication to treat symptoms of menopause and hormone imbalances.

“The patient was prescribed estradiol to alleviate hot flashes and vaginal dryness.”