/ Dictionary / Index U ureide: Meaning and Definition of Find definitions for: u•re•ide Pronunciation: (yoor'ē-īd", -id), [key] — n. Chem. an acyl urea. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. uredosorus uremia Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language