Breadcrumb Home > Dictionary > Index O okay: Meaning and Definition of Find definitions for: o•kay Pronunciation: (ō'kā', ō"kā', ō'kā"), [key] — adj., adv., interj., n., v.t. OK. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: okay (Thesaurus) Okavango Okayama 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: dissemble Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language