/ Dictionary / Index E Eastern Orthodox Church: Meaning and Definition of Find definitions for: East'ern Or'thodox Church'. Pronunciation: [key] See(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Eastern Orthodox Eastern Orthodoxy Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language