Breadcrumb Home > Dictionary > Index R rolling pin: Meaning and Definition of Find definitions for: roll'ing pin" Pronunciation: [key] a cylinder of wood or other material, usually with a short handle at each end, for rolling out dough. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rolling paper rolling stock ✖ Related Content Daily Word Quiz: musth Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language