- a common, gray, wild goose, Anser anser, of Europe, that is the ancestor of most breeds of domestic goose.
Origin of graylag
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for graylag
The graylag goose which breeds in the British Isles, seems to be the ancestor of the domestic geese that we see in every farmyard.The Animal World, A Book of Natural History