/ Dictionary / Index S snowpack: Meaning and Definition of Find definitions for: snow•pack Pronunciation: (snō'pak"), [key] — n. the accumulation of winter snowfall, esp. in mountain or upland regions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. snow-on-the-mountain snow pea Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language