a white North American wild goose, previously classified as the species Chen hyperborea but now considered the light color phase of the blue goose, C. caerulescens.
Words nearby snow goose
Origin of snow goose
An Americanism dating back to 1765–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for snow goose
a North American goose, Anser hyperboreus (or Chen hyperborea or A. caerulescens), having a white plumage with black wing tips
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012