/ Dictionary / Index C cookie: Meaning and Definition of Find definitions for: cook•ie Pronunciation: (kook'ē), [key] — n. a small cake made from stiff, sweet dough rolled and sliced or dropped by spoonfuls on a large, flat panand baked. dear; sweetheart (a term of address, usually connoting affection). a smart cookie; a tough cookie. a person:a smart cookie; a tough cookie. an alluring young woman. . a doughnut. a bun. to vomit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cookie (Thesaurus) cookhouse cookie cutter Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language