"tetrachloroethene" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The chlorinated derivative of ethylene Cl₂C=CCl₂; it is widely used for the dry cleaning of fabrics and for metal-degreasing."
      ],
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          "organic chemistry",
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          "chlorinated",
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          "derivative",
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        [
          "ethylene",
          "ethylene"
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          "dry cleaning",
          "dry cleaning"
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      "raw_glosses": [
        "(organic chemistry) The chlorinated derivative of ethylene Cl₂C=CCl₂; it is widely used for the dry cleaning of fabrics and for metal-degreasing."
      ],
      "synonyms": [
        {
          "word": "tetrachloroethylene"
        },
        {
          "word": "perchloroethylene"
        },
        {
          "word": "perc"
        },
        {
          "word": "PCE"
        }
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        "uncountable"
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        "tetrachloroethene"
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  "word": "tetrachloroethene"
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The chlorinated derivative of ethylene Cl₂C=CCl₂; it is widely used for the dry cleaning of fabrics and for metal-degreasing."
      ],
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          "organic chemistry",
          "organic chemistry"
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          "chlorinated",
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        [
          "ethylene",
          "ethylene"
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          "dry cleaning",
          "dry cleaning"
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        "(organic chemistry) The chlorinated derivative of ethylene Cl₂C=CCl₂; it is widely used for the dry cleaning of fabrics and for metal-degreasing."
      ],
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  "synonyms": [
    {
      "word": "tetrachloroethylene"
    },
    {
      "word": "perchloroethylene"
    },
    {
      "word": "perc"
    },
    {
      "word": "PCE"
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  "word": "tetrachloroethene"
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