/ Dictionary / Index A aglycon: Meaning and Definition of Find definitions for: a•gly•con Pronunciation: (u-glī'kon), [key] — n. Biochem. a noncarbohydrate group, usually an alcohol or phenol, combined with a sugar to form a glycoside. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aglucon AGM Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language