Vocabulary Entry

estrogen

|noun

noun

A group of hormones that play an important role in the growth and regulation of the female reproductive system and secondary sex characteristics.

Example Sentences

"Estrogen levels can vary significantly during a woman's menstrual cycle."

"Hormone replacement therapy often includes estrogen to alleviate menopausal symptoms."

"Certain foods are known to contain phytoestrogens, which mimic estrogen in the body."