Breadcrumb Home > Dictionary > Index P papal infallibility: Meaning and Definition of Find definitions for: pa'pal infallibil'ity Pronunciation: [key] — Rom. Cath. Ch. Rom. Cath. Ch. the dogma that the pope cannot err in a solemn teaching addressed to the whole church on a matter of faith or morals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. papal cross papalism 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: aficionado Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language