/ Dictionary / Index A alpinist: Meaning and Definition of Find definitions for: al•pin•ist Pronunciation: (al'pu-nist), [key] — n. a mountain climber, esp. in the Alps. a downhill skier, esp. one engaging in competitive slalom and downhill events. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: alpinist (Thesaurus) alpinism alprazolam Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language