polytetrafluoroethylene

English

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Etymology

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poly- +‎ tetrafluoroethylene

Pronunciation

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Noun

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polytetrafluoroethylene (countable and uncountable, plural polytetrafluoroethylenes)

  1. A tough synthetic resin used to make seals and bearings and to create a nonstick coating on cooking utensils.
    Synonyms: PTFE, Teflon

Translations

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See also

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Further reading

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