/ Dictionary / Index O oreide: Meaning and Definition of Find definitions for: o•re•ide Pronunciation: (ôr'ē-īd", ōr'-), [key] — n. Metall. oroide. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: oreide (Thesaurus) ore hearth Orekhovo-Zuyevo Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language