noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Alternative spelling of estrone. UK, alt-of, alternative, countable, uncountable
2. 2
   a naturally occurring weak estrogenic hormone secreted by the mammalian ovary; synthesized (trade name Estronol) and used to treat estrogen deficiency wordnet

Synonyms

All synonyms

estroneestroneestronoltheelin

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.