/ Dictionary / Index O oil burner: Meaning and Definition of Find definitions for: oil' burn"er Pronunciation: [key] a furnace, boiler, or other device that burns fuel oil. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. oilbird oil cake Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language