Breadcrumb Home > Dictionary > Index H home ruler: Meaning and Definition of Find definitions for: home' rul'er Pronunciation: [key] an advocate of home rule. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. home rule home run ✖ Related Content Daily Word Quiz: rococo Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language