/ Dictionary / Index A arenose: Meaning and Definition of Find definitions for: ar•e•nose Pronunciation: (ar'u-nōs"), [key] — adj. sandy; gritty. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. arenite Arensky Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language