ethylene glycol

noun

Definition of ethylene glycol

: a thick liquid diol C2H6O2 used especially as an antifreeze and in making polyester fibers

Recent Examples of ethylene glycol from the Web

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First Known Use of ethylene glycol

1863

in the meaning defined above

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Medical Dictionary

ethylene glycol

noun

medical Definition of ethylene glycol

: a thick liquid alcohol C2H6O2 used especially as an antifreeze

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