SNOWY
snowy, snow-white
(adjective) of the white color of snow
snowy, snow-covered, snow-clad
(adjective) covered with snow; “snow-clad hills”; “snow-covered roads”; “a long snowy winter”
white, snowy
(adjective) marked by the presence of snow; “a white Christmas”; “the white hills of a northern winter”
Source: WordNet® 3.1
Etymology
Adjective
snowy (comparative snowier, superlative snowiest)
Marked by snow, characterized by snow.
Covered with snow, snow-covered, besnowed.
Snow-white in color, white as snow.
Synonym: niveous
Noun
snowy (plural snowies)
(informal) synonym of snowy owl
Source: Wiktionary
Snow"y, a.
1. White like snow. "So shows a snowy dove trooping with crows."
Shak.
2. Abounding with snow; covered with snow. "The snowy top of cold
Olympus." Milton.
3. Fig.: Pure; unblemished; unstained; spotless.
There did he lose his snowy innocence. J. Hall (1646).
Snowy heron (Zoöl.), a white heron, or egret (Ardea candidissima),
found in the Southern United States, and southward to Chili; --
called also plume bird.
– Snowy lemming (Zoöl.), the collared lemming (Cuniculus
torquatus), which turns white in winter.
– Snowy owl (Zoöl.), a large arctic owl (Nyctea Scandiaca, or N.
nivea) common all over the northern parts of the United States and
Europe in winter time. Its plumage is sometimes nearly pure white,
but it is usually more or less marked with blackish spots. Called
also white owl.
– Snowy plover (Zoöl.), a small plover (Ægialitis nivosa) of the
western parts of the United States and Mexico. It is light gray
above, with the under parts and portions of the head white.
Source: Webster’s Unabridged Dictionary 1913 Edition