from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Not cultured or cultivated: an uncultured coal-mining town; regarded him as an uncultured brute.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Not cultured or civilized; lacking in delicacy or refinement.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. (of persons) lacking art or knowledge
un- + cultured (Wiktionary)