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antiestrogen

Upper-Intermediate (B2)

IPA: //ˌæn.tiˈɛs.trə.dʒən//

KK: /ˌæntiˈɛstroʊdʒən/

noun
Definition

A substance that prevents the effects of estrogens in the body.


Example

Doctors sometimes prescribe an antiestrogen to treat certain types of breast cancer.


Conversation
Sloth A
Have you heard about that new antiestrogen treatment for hormonal imbalances?
Sloth B
Yeah, I read it can really help with some health issues.
Sloth A
I wonder how effective it really is in the long run.
Sloth B
It seems promising, but I think everyone's body reacts differently.

Synonyms & Antonyms
Synonyms
inhibitor
blocker
antagonist
Antonyms
estrogen
stimulator
promoter
Root Explanation

Antiestrogen → It is formed from "anti-" (meaning against) and "estrogen" (from Greek "oistros", meaning a gadfly or passion, and the suffix "-gen" meaning to produce). The word refers to substances that act against or inhibit the effects of estrogens in the body.

Memory Tip

Think of 'anti-' meaning against, and 'estrogen' being a hormone that promotes certain traits. This helps you remember that antiestrogen refers to something that works against the effects of estrogen.

Visually Confused Words
nitrogen
estrogen
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