- (n.sing.&pl.) Any of the numerous species of gallinaceous birds of the family Tetraonidae, and subfamily Tetraoninae, inhabiting Europe, Asia, and North America. They have plump bodies, strong, well-feathered legs, and usually mottled plumage. The group includes the ptarmigans (Lagopus), having feathered feet.
- (v.i.) To seek or shoot grouse.
- (v.i.) To complain or grumble.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). grouse. Retrieved September 23, 2026, from http://smartdefine.org/grouse/definitions/2013895 |
| Chicago | Webster's. 2011. "grouse" http://smartdefine.org/grouse/definitions/2013895 (accessed September 23, 2026). |
| Harvard | Webster's 2011, grouse, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/grouse/definitions/2013895>. |
| MLA | Webster's. "grouse" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/grouse/definitions/2013895> |