/ Dictionary / Index A agarita: Meaning and Definition of Find definitions for: ag•a•ri•ta Pronunciation: (ag"u-rē'tu, ä"gu-), [key] — n. a tall shrub, Mahonia trifoliolata, of the barberry family, of southwestern North America, having stiff, oblong leaflets with spiny teeth and a red fruit used in jelly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. agaricus agarose Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language