snow, snowfall - precipitation falling from clouds in the form of ice crystals

H2O, water - binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent

crystal - a solid formed by the solidification of a chemical and having a highly regular atomic structure

snow - a layer of snowflakes (white crystals of frozen water) covering the ground

bunting - any of numerous seed-eating songbirds of Europe or North America

genus Plectrophenax, Plectrophenax - snow bunting