Breadcrumb Home > Dictionary > Index O oyer: Meaning and Definition of Find definitions for: o•yer Pronunciation: (ō'yur, oi'ur), [key] — n. Law. See a hearing in open court involving the production of some document pleaded by one party and demanded by the other, the party pleading the document being said to make profert. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. oyelet oyer and terminer TrendingHere are the facts and trivia that people are buzzing about. Who's Who in the "Lord of the Rings" Roman Catholic Church Hierarchy Current Events This Week: March 2023 42 Top Western Movie Quotes Slaves in the Family User's Guide to Environmental Language ✖ Related Content Daily Word Quiz: otiose Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language