Breadcrumb Home > Dictionary > Index O ovalbumin: Meaning and Definition of Find definitions for: ov•al•bu•min Pronunciation: (ov"al-by'min, ō"val-), [key] — n. Biochem. the principal protein of egg white. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ovalbumin (Thesaurus) oval ovality TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: foison Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language