/ Dictionary / Index T tung oil: Meaning and Definition of Find definitions for: tung' oil" Pronunciation: (tung), [key] a yellow drying oil derived from the seeds of a tung tree, Aleurites fordii, used in varnishes, linoleum, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tungo tung-oil tree Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language