/ Dictionary / Index G glycerolysis: Meaning and Definition of Find definitions for: glyc•er•ol•y•sis Pronunciation: (glis"u-rol'u-sis), [key] — pl. -ses chemical decomposition resulting from the interaction of a compound and glycerol. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glycerol glyceryl Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language