/ Dictionary / Index O oleophilic: Meaning and Definition of Find definitions for: o•le•o•phil•ic Pronunciation: (ō"lē-ō-fil'ik), [key] — adj. Chem. of or pertaining to a substance that has an affinity for oils and not for water. Cf.(def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: oleophilic (Thesaurus) oleo oil oleoresin 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