/ Dictionary / Index E Empire Day: Meaning and Definition of Find definitions for: Em'pire Day" Pronunciation: [key] (in Canada) the last school day before Victoria Day, observed with patriotic activities in the schools. former name of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. empire building Empire State Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language