/ Dictionary / Index F Feast of Fools: Meaning and Definition of Find definitions for: Feast' of Fools' Pronunciation: [key] (esp. in France) a mock-religious celebration in the Middle Ages, held on or about January 1. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Feast of Dedication Feast of Lanterns Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language