copolyester

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Scrabble Score

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Meaning

noun

A polyester that has been modified by the addition of other chemicals.

"Last month, Nalgene introduced a line of bottles made from a relatively new plastic from the Eastman Chemical Company, Tritan copolyester, that shares most of polycarbonate’s properties, including shatter-resistance, but is made without the chemical."

From co- + polyester.

copolyesters (plural)

How to pronounce copolyester

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