Breadcrumb Home > Dictionary > Index A albumin: Meaning and Definition of Find definitions for: al•bu•min Pronunciation: (al-by'mun), [key] — n. Biochem. any of a class of simple, sulfur-containing, water-soluble proteins that coagulate when heated, occurring in egg white, milk, blood, and other animal and vegetable tissues and secretions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: albumin (Thesaurus) albumen plate albuminate TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: feral Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language