antiestrogen
noun
antiestrogen is a noun meaning “A substance that blocks the production or utilization of estrogens, or inhibits their effects” (English Wiktionary, September 2026). It is spelled A-N-T-I-E-S-T-R-O-G-E-N, and it appears about once in every 68 million words in written English (wordfreq, 2021 data). The plural of antiestrogen is antiestrogens.
What does antiestrogen mean?
noun
- 1
A substance that blocks the production or utilization of estrogens, or inhibits their effects.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of antiestrogen
- antiestrogens plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is antiestrogen?
Antiestrogen appears about once in every 68 million words in written English, the 258,950th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Antiestrogen in Spanish, French, German and Portuguese
In the sense a substance that blocks estrogens:
| Language | Words |
|---|---|
| Portuguese | antiestrógeno, antiestrogénio, antiestrogênio |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.