/ Dictionary / Index I iminourea: Meaning and Definition of Find definitions for: i•mi•no•u•re•a Pronunciation: (i-mē"nō-yoo-rē'u, -yoor'ē-u, im"u-nō-), [key] — n. Chem. guanidine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. imino group imipramine Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language