from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Not natural.
from the GNU version of the Collaborative International Dictionary of English
- adj. Not natural; unnatural.
from The Century Dictionary and Cyclopedia
- Not natural; unnatural; strained or forced.
- n. That which is not natural; specifically, something which does not enter into the composition of the body, but which is essential to animal life and health, and by accident or abuse often becomes a cause of disease. See the quotation.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. existing outside of or not in accordance with nature
non- + natural (Wiktionary)