/ Dictionary / Index G glycolic: Meaning and Definition of Find definitions for: gly•col•ic Pronunciation: (glī-kol'ik), [key] — adj. pertaining to or derived from glycol. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glycolate glycolic acid Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language