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Definition of: glycol
(glī′kōl, -kol) noun Chem.
1. A colorless, sweetish compound, C2H6O2, formed by decomposing certain ethylene compounds: used as a solvent, as a freezing mixture, and in the manufacture of explosives, intermediates, etc.
2. Any dihydroxyl alcohol of the glycol group having the general formula CnH2n(OH)2. [<GLYC(ERIN) + -OL1]
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