/ Dictionary / Index D downhiller: Meaning and Definition of Find definitions for: down•hill•er Pronunciation: (doun'hil'ur), [key] — n. a skier who competes in downhill races, esp. in the downhill. a downhill skier (contrasted with cross-country skier). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: downhiller (Thesaurus) downhill downhill skiing Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language