(n.) A bank of drifted snow.

anthill avalanche bank blizzard cock crystal drift driven snow dune embankment flake flurry granular snow haycock haymow hayrick haystack heap hill igloo mantle of snow mogul molehill mound mow pile pyramid rick slosh slush snow snow banner snow bed snow blanket snow blast snow fence snow flurry snow roller snow slush snow squall snow wreath snow-crystal snowball snowbank snowbridge snowcap snowfall snowfield snowflake snowland snowman snowscape snowshed snowslide snowslip snowstorm stack wet snow