/ Dictionary / Index D diglyceride: Meaning and Definition of Find definitions for: di•glyc•er•ide Pronunciation: (dī-glis'u-rīd", -ur-id), [key] — n. Chem. an ester obtained from glycerol by the esterification of two hydroxyl groups with fatty acids. Cf. glyceride. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. diglot diglycol Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language