polytetrafluoroethylene
Pronunciation:
/ˌpɒlitɛtɹəˌflɔːɹəʊˈɛθɪliːn//ˌpɑlitɛtɹəˌflɔɹoʊˈɛθɪlin/noun
Definitions
A tough synthetic resin used to make seals and bearings and to create a nonstick coating on cooking utensils.
Synonyms:PTFETeflon