/ Dictionary / Index A athlete's foot: Meaning and Definition of Find definitions for: ath'lete's foot' Pronunciation: [key] — Pathol. Pathol. a contagious disease, caused by a fungus that thrives on moist surfaces; ringworm of the feet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. athlete athlete's heart Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language