/ Dictionary / Index A -aris: Meaning and Definition of Find definitions for: -aris Pronunciation: [key] a suffix occurring in scientific terms: Polaris. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ariovistus arise Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language