/ Dictionary / Index A alcoholysis: Meaning and Definition of Find definitions for: al•co•hol•y•sis Pronunciation: (al"ku-hô'lu-sis, -hol'u-), [key] — n. Chem. chemical decomposition resulting from the interaction of a compound and an alcohol. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. alcoholometer Alcon Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language