/ Dictionary / Index S snow crab: Meaning and Definition of Find definitions for: snow' crab" Pronunciation: [key] an edible spider crab of the North Pacific, Chionoecetes opilio, commercially important as a frozen seafood product. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. snow cover snowcreep Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language