Breadcrumb Home > Dictionary > Index F fruitcake: Meaning and Definition of Find definitions for: fruit•cake Pronunciation: (frt'kāk"), [key] — n. a rich cake containing dried or candied fruit, nuts, etc. a crazy or eccentric person; nut. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: fruitcake (Thesaurus) fruit bat fruit cup ✖ Related Content Daily Word Quiz: ultimathule Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language