/ Dictionary / Index O old field: Meaning and Definition of Find definitions for: old' field' Pronunciation: [key] land no longer under cultivation because the fertility of the soil has been exhausted. Old•field Pronunciation: (ōld'fēld"), [key] (“Barney”), 1878–1946, U.S. racing-car driver. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: oldfield (Thesaurus) old fellow Old Flemish Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language