estro

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A form of estrogen — Any of a group of steroids that are secreted by the ovaries and function as female sex hormones.

Similar
E
UncommonScrabble 5
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Meanings

nounestro (uncountable)
  1. abbreviationclippinguncountabletransgender slangClipping of estrogen.

    With spiro and estro from Vanuatu / What the hell do you think that'll do to you?

    2019, glass beach, “yoshi’s island”, in the first glass beach album

    Synonyms: E

Synonyms & antonyms

Also see
estrogen

Translations

Chinese Mandarin 雌
  • 雌 (cí)Translations
French œstro, estro
  • œstroTranslations
  • estroTranslations

Rhymes & wordplay

Anagrams

storeOsterrestoSoterrosetStoertorse
Cite this entry
APA

estro. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/estro

MLA

“estro.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/estro. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “estro,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/estro.

Source: estro on Wiktionary, CC BY-SA 4.0.