Meanings
nounethisterone (uncountable)
- uncountablemedicineA progestogen hormone.
Synonyms & antonyms
Also see
Origin
From ethy(nyl) + -sterone (“progestational steroid”).
Full word history & related roots →Cite this entry
APA
ethisterone. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/ethisterone
MLA
“ethisterone.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ethisterone. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “ethisterone,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/ethisterone.
Source: ethisterone on Wiktionary, CC BY-SA 4.0.