English English Wikipedia has an article on:glycolWikipedia Etymology From Ancient Greek γλυκύς (glukús, “sweet”) + -ol. Pronunciation IPA(key): /ˈɡlaɪ̯.kɒl/ Audio:(file) Noun glycol (plural glycols) (organic chemistry) Any aliphatic diol. (organic chemistry) A thick, colourless liquid, C2H4(OH)2, of a sweetish taste, produced artificially from certain ethylene compounds and used as an antifreeze; ethylene glycol. Derived terms butylene glycoldiethylene glycolglycol nucleic acidmethoxypolyethylene glycolmonoethylene glycolmonomethoxypolyethylene glycolmonopropylene glycolneopentyl glycolpolyethylene glycolpolypropylene glycolpropylene glycol Translations any aliphatic diol Danish: glykol c French: glycol (fr) m German: Glykol (de) n Greek: γλυκόλη (el) f (glykóli) Norwegian: Bokmål: glykol m Nynorsk: glykol m Polish: glikol m Swedish: glykol (sv) Wikiwand - on Seamless Wikipedia browsing. On steroids.