"ETFE" meaning in English

{
  "head_templates": [
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      "args": {
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      "expansion": "ETFE (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "ethylene tetrafluoroethylene"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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          "source": "w"
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "derived": [
        {
          "alt": "crosslinked ethylene tetrafluoroethylene",
          "word": "XL-ETFE"
        }
      ],
      "glosses": [
        "Initialism of ethylene tetrafluoroethylene."
      ],
      "hypernyms": [
        {
          "english": "fluorocarbon",
          "word": "FC"
        },
        {
          "word": "fluoropolymer"
        },
        {
          "word": "polymer"
        }
      ],
      "hyponyms": [
        {
          "word": "cross-linked ethylene-tetrafluoroethylene"
        },
        {
          "word": "XL-ETFE"
        }
      ],
      "id": "en-ETFE-en-noun-KTAQwU3w",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "ethylene tetrafluoroethylene",
          "ethylene tetrafluoroethylene#English"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Initialism of ethylene tetrafluoroethylene."
      ],
      "related": [
        {
          "word": "ethylene"
        },
        {
          "alt": "TFE",
          "word": "tetrafluoroethylene"
        },
        {
          "alt": "polytetrafluoroethylene",
          "word": "PTFE"
        }
      ],
      "synonyms": [
        {
          "word": "poly(ethene-co-tetrafluoroethene)"
        },
        {
          "word": "ethylene tetrafluoroethylene"
        },
        {
          "word": "ethylene-tetrafluoroethylene"
        },
        {
          "word": "ethylenetetrafluoroethylene"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "uncountable"
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      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "en:ETFE"
      ]
    }
  ],
  "word": "ETFE"
}

{
  "derived": [
    {
      "alt": "crosslinked ethylene tetrafluoroethylene",
      "word": "XL-ETFE"
    }
  ],
  "head_templates": [
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      "args": {
        "1": "-"
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      "expansion": "ETFE (uncountable)",
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  "hypernyms": [
    {
      "english": "fluorocarbon",
      "word": "FC"
    },
    {
      "word": "fluoropolymer"
    },
    {
      "word": "polymer"
    }
  ],
  "hyponyms": [
    {
      "word": "cross-linked ethylene-tetrafluoroethylene"
    },
    {
      "word": "XL-ETFE"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "ethylene"
    },
    {
      "alt": "TFE",
      "word": "tetrafluoroethylene"
    },
    {
      "alt": "polytetrafluoroethylene",
      "word": "PTFE"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "ethylene tetrafluoroethylene"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English initialisms",
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        "en:Organic chemistry"
      ],
      "glosses": [
        "Initialism of ethylene tetrafluoroethylene."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "ethylene tetrafluoroethylene",
          "ethylene tetrafluoroethylene#English"
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      "raw_glosses": [
        "(organic chemistry) Initialism of ethylene tetrafluoroethylene."
      ],
      "tags": [
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        "alt-of",
        "initialism",
        "uncountable"
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      "topics": [
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        "organic-chemistry",
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      "wikipedia": [
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      ]
    }
  ],
  "synonyms": [
    {
      "word": "poly(ethene-co-tetrafluoroethene)"
    },
    {
      "word": "ethylene tetrafluoroethylene"
    },
    {
      "word": "ethylene-tetrafluoroethylene"
    },
    {
      "word": "ethylenetetrafluoroethylene"
    }
  ],
  "word": "ETFE"
}