/ Dictionary / Index O ordo: Meaning and Definition of Find definitions for: or•do Pronunciation: (ôr'dō), [key] — pl. or•di•nes a booklet containing short and abbreviated directions for the contents of the office and Mass of each day in the year. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ordnance Ordóñez Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language