from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Variant of estrogen.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Alternative spelling of estrogen.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics
Sorry, no etymologies found.