gray wolf(n = noun.animal) canis lupus, grey wolf, timber wolf - a wolf with a brindled grey coat living in forested northern regions of North America;
is a kind of wolf

african gray, american gray birch, arctic wolf, asa gray, ash gray, brush wolf, charcoal gray, dapple gray, davy's gray, dwarf gray willow, eastern gray squirrel, european wolf spider, friedrich august wolf, gray, gray alder, gray area, gray birch, gray catbird, gray eminence, gray flounder, gray fox, gray goldenrod, gray hen, gray jay, gray kingbird, gray lemming, gray market, gray matter, gray mullet, gray partridge, gray polypody, gray poplar, gray sage, gray sea eagle, gray skate, gray snapper, gray sole, gray substance, gray whale, gray willow, great gray owl, grey wolf, hugo wolf, lone wolf, maned wolf, oxford gray, painted wolf, payne's gray, pearl gray, prairie wolf, red wolf, robert gray, sea wolf, silver gray, steel gray, strand wolf, tasmanian wolf, tattletale gray, thomas gray, timber wolf, western gray squirrel, white wolf, wolf, wolf bean, wolf boy, wolf cub, wolf down, wolf fish, wolf man, wolf pack, wolf pup, wolf spider