Breadcrumb Home > Dictionary > Index A Ariosto: Meaning and Definition of Find definitions for: A•ri•os•to Pronunciation: (är"ē-os'tō, -ō'stō, ar"-It.ä"rē-ôs'tô), [key] 1474–1533, Italian poet: author of Orlando Furioso. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. arioso Ariovistus TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: parallax Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language