noun
- A dowitcher with a grey back.
- synonyms: greyback, Limnodromus griseus
- A sandpiper that breeds in the Arctic and winters in the southern hemisphere.
- synonyms: knot, greyback, Calidris canutus
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). grayback. Retrieved September 20, 2026, from http://smartdefine.org/grayback/definitions/1283015 |
| Chicago | WordNet. 2010. "grayback" http://smartdefine.org/grayback/definitions/1283015 (accessed September 20, 2026). |
| Harvard | WordNet 2010, grayback, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/grayback/definitions/1283015>. |
| MLA | WordNet. "grayback" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/grayback/definitions/1283015> |