/ Dictionary / Index N Napoleon II: Meaning and Definition of Find definitions for: Napoleon II Pronunciation: [key] (François Charles Joseph Bonaparte) (Duke of Reichstadt) 1811–32, titular king of Rome (son of Napoleon I). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Napoleon I Napoleon III Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language