Breadcrumb Home > Dictionary > Index V vaulting horse: Meaning and Definition of Find definitions for: vault'ing horse" Pronunciation: [key] — Gymnastics. Gymnastics. a padded, somewhat cylindrical floor-supported apparatus, braced horizontally at an adjustable height, used for hand support and pushing off in vaulting. Also calledCf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. vaulting vault light TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: antediluvian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language