/ Dictionary / Index R raison d'état*: Meaning and Definition of Find definitions for: rai•son d'é•tat Pronunciation: (re-zôn dā-ta'), [key] — French. French. for the good of the country. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. raising plate raison d'être Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language