Definitions for grayback
Overview of noun grayback
The noun grayback has 2 senses? (no senses from tagged texts)
1. greyback, grayback, Limnodromus griseus
(a dowitcher with a grey back)
2. knot, greyback, grayback, Calidris canutus
(a sandpiper that breeds in the Arctic and winters in the southern hemisphere)
