/ Dictionary / Index O oleic: Meaning and Definition of Find definitions for: o•le•ic Pronunciation: (ō-lē'ik, ō'lē-ik), [key] — adj. Chem. pertaining to or derived from oleic acid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. olefin series oleic acid Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language