/ Dictionary / Index A Ariovistus: Meaning and Definition of Find definitions for: Ar•i•o•vis•tus Pronunciation: (ar"ē-ō-vis'tus), [key] — n. fl. c71–58 b.c., Germanic leader of the Suevi. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ariosto -aris Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language