/ Dictionary / Index M macaroon: Meaning and Definition of Find definitions for: mac•a•roon Pronunciation: (mak"u-rn'), [key] — n. a drop cookie made of egg whites, sugar, usually almond paste or coconut, and sometimes a little flour. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: macaroon (Thesaurus) macaroni wheat MacArthur Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language