/ Dictionary / Index S sneaker: Meaning and Definition of Find definitions for: sneak•er Pronunciation: (snē'kur), [key] — n. a high or low shoe, usually of fabric such as canvas, with a rubber or synthetic sole. one who sneaks; a sneak. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sneaker (Thesaurus) sneak sneakernet Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language