Synonyms and Antonyms for estrogen-antagonist

1. estrogen antagonist (n.)

an antagonist for estrogen that is used in the treatment of breast cancer

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3. antagonist (n.)

a drug that neutralizes or counteracts the effects of another drug

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4. antagonist (n.)

a muscle that relaxes while another contracts

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5. estrogen (n.)

a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics