from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of or pertaining to a cataclysm; causing great destruction or upheaval; catastrophic.
from The Century Dictionary and Cyclopedia
- Pertaining to, of the nature of, or characterized by cataclysms.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. severely destructive
From cataclysm + -ic. (Wiktionary)