Breadcrumb Home > Dictionary > Index W winning gallery: Meaning and Definition of Find definitions for: win'ning gal"lery Pronunciation: [key] — Court Tennis. Court Tennis. a winning opening on the hazard side, below the penthouse and farthest from the dedans. Cf.(def. 1),(def. 5). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. winningest winning hazard 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: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language