Breadcrumb Home > Dictionary > Index R rocking horse: Meaning and Definition of Find definitions for: rock'ing horse" Pronunciation: [key] a toy horse, as of wood, mounted on rockers or springs, on which children may ride; hobbyhorse. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rocking chair rocking rhythm ✖ Related Content Daily Word Quiz: criticaster Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language