/ Dictionary / Index C Constitutional Convention: Meaning and Definition of Find definitions for: Constitu'tional Conven'tion Pronunciation: [key] the convention in Philadelphia (1787) of representatives from each of the former Colonies, except Rhode Island, at which the Constitution of the United States was framed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. constitutional Constitutional Democratic party 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