Breadcrumb Home > Dictionary > Index R rallyist: Meaning and Definition of Find definitions for: ral•ly•ist Pronunciation: (ral'ē-ist), [key] — n. a person who participates in automobile rallies. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rallying rallymaster ✖ Related Content Daily Word Quiz: tatterdemalion Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language