/ Dictionary / Index A aristate: Meaning and Definition of Find definitions for: a•ris•tate Pronunciation: (u-ris'tāt), [key] — adj. having aristae; awned. tipped with a bristle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Aristarchus Aristides 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