Breadcrumb Home > Dictionary > Index F folie de grandeur: Meaning and Definition of Find definitions for: fo•lie de gran•deur Pronunciation: (Fr. fô-lēd grän-dœr'), [key] — pl. fo•lies de gran•deur a delusion of grandeur; megalomania. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. folie à deux Folies Bergère TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: felicitous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language