/ Dictionary / Index O Old Dutch: Meaning and Definition of Find definitions for: Old' Dutch' Pronunciation: [key] the Dutch language before c1100. Abbr.: OD, OD., O.D. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Old Dominion olden Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language