Breadcrumb Home > Dictionary > Index O oldie: Meaning and Definition of Find definitions for: old•ie Pronunciation: (ōl'dē), [key] — n. Informal. a popular song, joke, movie, etc., that was in vogue at a time in the past. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: oldie (Thesaurus) Old Icelandic Old Ionic ✖ Related Content Daily Word Quiz: rocrustean Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language