/ Dictionary / Index C constitutionality: Meaning and Definition of Find definitions for: con•sti•tu•tion•al•i•ty Pronunciation: (kon"sti-t"shu-nal'i-tē, -ty"-), [key] — n. the quality of being constitutional. accordance with the constitution of a country, state, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. constitutionalist constitutionalize 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