/ Dictionary / Index L Louis XI: Meaning and Definition of Find definitions for: Louis XI Pronunciation: [key] 1423–83, king of France 1461–83 (son of Charles VII). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Louis IX Louis XII Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language