/ Dictionary / Index M maltster: Meaning and Definition of Find definitions for: malt•ster Pronunciation: (môlt'stur), [key] — n. a maker of or dealer in malt. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: maltster (Thesaurus) malt shop malty Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language