tetrafluoroethylene tetrafluoride • tetrafolious · · · Info · Definitions · Characters · · tetrafluoroethylene · · Text Latin · · Script 19 · · Length 8 · · Syllables Definitions · · · (noun) a flammable gaseous fluorocarbon used in making plastics (polytetrafluoroethylene resins). · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079