graylag Meaning, Definition & Usage

  1. noun common grey wild goose of Europe; ancestor of many domestic breeds
    greylag goose; greylag; Anser anser; graylag goose.

WordNet

Gray"lag` noun
Definitions
  1. (Zoöl.) The common wild gray goose (Anser anser) of Europe, believed to be the wild form of the domestic goose. See Illust. of Goose.

Webster 1913