Meaning
The steroid hormone estrone.
Etymology
Origin: Ancient Greek
The Greek word θῆλυς + suffix (“in”).
Synonyms & Antonyms
Synonyms
estroneoestroneestronol
NYT Puzzle Appearances
No published puzzle dates on file for this word yet. It is part of the official NYT Spelling Bee word list for 2020, 2022, 2023, 2025.