/ Dictionary / Index C Critique of Pure Reason*: Meaning and Definition of Find definitions for: Critique' of Pure' Rea'son Pronunciation: [key] a philosophical work (1781) by Immanuel Kant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. critique Crittenden Compromise Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language