/ Dictionary / Index I isocyano: Meaning and Definition of Find definitions for: i•so•cy•a•no Pronunciation: (ī"su-sī'u-nō"), [key] — adj. Chem. containing an isocyano group. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. isocyanine isocyano group 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