Breadcrumb Home > Dictionary > Index R rocking stone: Meaning and Definition of Find definitions for: rock'ing stone" Pronunciation: [key] any fairly large rock so situated on its base that slight forces can cause it to move or sway. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rocking shear rocking valve TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: shanghai Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language