Breadcrumb Home > Dictionary > Index K keratinize: Meaning and Definition of Find definitions for: ker•a•tin•ize Pronunciation: (ker'u-tn-īz"), [key] — -ized, -iz•ing. to make or become keratinous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: keratinize (Thesaurus) keratin keratinous TrendingHere are the facts and trivia that people are buzzing about. The Book of 1 Corinthians: Summary Current Events This Week: June 2023 Languages Spoken in Each Country of the World Aesop's Fables: Aesop's Fables Milestones in Environmental Protection The 12 Labors of Hercules (In Order) ✖ Related Content Daily Word Quiz: pusillanimous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language