from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Sexual orientation of women to women.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Female homosexuality; the state (of a woman) of being attracted to other women.
from the GNU version of the Collaborative International Dictionary of English
- n. Homosexual relations between women.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. female homosexuality
lesbian + -ism (Wiktionary)