from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. crude, raw or unprocessed
- adj. lacking refinement; uncouth
from The Century Dictionary and Cyclopedia
- Not refined; not purified: as, unrefined sugar.
- Not refined or polished in manners, taste, or the like.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. not refined or processed
- adj. (used of persons and their behavior) not refined; uncouth
Sorry, no etymologies found.