Breadcrumb Home > Dictionary > Index P plenary indulgence: Meaning and Definition of Find definitions for: ple'nary indul'gence Pronunciation: [key] — Rom. Cath. Ch. Rom. Cath. Ch. a remission of the total temporal punishment that is still due to sin after absolution. Cf.(def. 6). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. plenary plench TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: plebeian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language