noun
- Powerful brownish-yellow bear of the uplands of western North America.
- synonyms: grizzly, grizzly bear, silvertip, silver-tip, Ursus arctos horribilis
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ursus horribilis. Retrieved September 24, 2026, from http://smartdefine.org/ursus_horribilis/definitions/1318574 |
| Chicago | WordNet. 2010. "ursus horribilis" http://smartdefine.org/ursus_horribilis/definitions/1318574 (accessed September 24, 2026). |
| Harvard | WordNet 2010, ursus horribilis, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/ursus_horribilis/definitions/1318574>. |
| MLA | WordNet. "ursus horribilis" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/ursus_horribilis/definitions/1318574> |