from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Not sanitary.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. unhealthy; dirty.
from The Century Dictionary and Cyclopedia
- Not sanitary; unhealthy; not designed or fitted to secure health.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. not sanitary or healthful
un- + sanitary (Wiktionary)