Breadcrumb Home > Dictionary > Index I idocrase: Meaning and Definition of Find definitions for: i•do•crase Pronunciation: (ī'du-krās", id'u-), [key] — n. Mineral. vesuvianite. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: idocrase (Thesaurus) Ido idol TrendingHere are the facts and trivia that people are buzzing about. Animal Group Terminology Largest Countries in the World (by Area) Current Events This Week: January 2023 State Abbreviations Dinosaur Fossils (By U.S. State!) The Chinese Zodiac ✖ Related Content Daily Word Quiz: locution Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language