noun
- Large and rare Arctic falcon having white and dark color phases.
- synonyms: gerfalcon, Falco rusticolus
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). gyrfalcon. Retrieved September 21, 2026, from http://smartdefine.org/gyrfalcon/definitions/1195624 |
| Chicago | WordNet. 2010. "gyrfalcon" http://smartdefine.org/gyrfalcon/definitions/1195624 (accessed September 21, 2026). |
| Harvard | WordNet 2010, gyrfalcon, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/gyrfalcon/definitions/1195624>. |
| MLA | WordNet. "gyrfalcon" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/gyrfalcon/definitions/1195624> |