/ Dictionary / Index C constitutionalist: Meaning and Definition of Find definitions for: con•sti•tu•tion•al•ist Pronunciation: (kon"sti-t'shu-nl-ist, -ty'-), [key] — n. an adherent or advocate of constitutionalism or of an existing constitution. an expert on a political constitution. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: constitutionalist (Thesaurus) constitutionalism constitutionality 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