/ Dictionary / Index S supermarketer: Meaning and Definition of Find definitions for: su•per•mar•ket•er Pronunciation: (s'pur-mär"ki-tur), [key] — n. a person who owns or operates a supermarket. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: supermarketer (Thesaurus) supermarket supermassive star 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