/ Dictionary / Index O Olds: Meaning and Definition of Find definitions for: Olds Pronunciation: (ōldz), [key] 1864–1950, U.S. automobile pioneer and manufacturer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: olds (Thesaurus) Old Russian Old Saxon Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language