adjective
- Extremely harmful; bringing physical or financial ruin.
- usage: "a catastrophic depression"; "catastrophic illness"; "a ruinous course of action"
- synonyms: ruinous
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). catastrophic. Retrieved September 20, 2026, from http://smartdefine.org/catastrophic/definitions/1170342 |
| Chicago | WordNet. 2010. "catastrophic" http://smartdefine.org/catastrophic/definitions/1170342 (accessed September 20, 2026). |
| Harvard | WordNet 2010, catastrophic, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/catastrophic/definitions/1170342>. |
| MLA | WordNet. "catastrophic" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/catastrophic/definitions/1170342> |