noun
- Large Arctic and subarctic grouse with feathered feet and usually white winter plumage. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ptarmigan. Retrieved September 21, 2026, from http://smartdefine.org/ptarmigan/definitions/1196493 |
| Chicago | WordNet. 2010. "ptarmigan" http://smartdefine.org/ptarmigan/definitions/1196493 (accessed September 21, 2026). |
| Harvard | WordNet 2010, ptarmigan, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/ptarmigan/definitions/1196493>. |
| MLA | WordNet. "ptarmigan" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/ptarmigan/definitions/1196493> |