/ Dictionary / Index C Congress of Vienna: Meaning and Definition of Find definitions for: Con'gress of Vien'na Pronunciation: [key] an international conference (1814–15) held at Vienna after Napoleon's banishment to Elba, with Metternich as the dominant figure, aimed at territorial resettlement and restoration to power of the crowned heads of Europe. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Congress of Industrial Organizations congressperson Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language