/ Dictionary / Index O orthodoxy: Meaning and Definition of Find definitions for: or•tho•dox•y Pronunciation: (ôr'thu-dok"sē), [key] — pl. -dox•ies orthodox belief or practice. orthodox character. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: orthodoxy (Thesaurus) orthodox sleep Orthodoxy Sunday Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language