Breadcrumb Home > Dictionary > Index O opposite prompt: Meaning and Definition of Find definitions for: op'posite prompt' Pronunciation: [key] — Chiefly Brit. Chiefly Brit.Theat. the offstage area to the right as one faces the audience. Abbr.: O.P. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. opposite number opposition TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language