/ Dictionary / Index I imperial presidency: Meaning and Definition of Find definitions for: impe'rial pres'idency Pronunciation: [key] — (sometimes caps.) a U.S. presidency that is characterized by greater power than the Constitution allows. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. imperial moth Imperial Valley Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language