Breadcrumb Home > Dictionary > Index S Cite suprarational: Meaning and Definition of Find definitions for: su•pra•ra•tion•al Pronunciation: (s"pru-rash'u-nl), [key] — adj. not understandable by reason alone; beyond rational comprehension. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. supraprotest suprarenal TrendingHere are the facts and trivia that people are buzzing about. April 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World Quetzalcoatl: Aztec Myths and Myths About the Aztecs Related Content Daily Word Quiz: obloquy Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language