"propiolactone" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "Either of two isomeric chemical compounds of the lactone family, α-propiolactone and β-propiolactone."
      ],
      "id": "en-propiolactone-en-noun-zl~M7~n7",
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          "lactone",
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      "raw_glosses": [
        "(chemistry) Either of two isomeric chemical compounds of the lactone family, α-propiolactone and β-propiolactone."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
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      "wikipedia": [
        "propiolactone"
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  "word": "propiolactone"
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Either of two isomeric chemical compounds of the lactone family, α-propiolactone and β-propiolactone."
      ],
      "links": [
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        "(chemistry) Either of two isomeric chemical compounds of the lactone family, α-propiolactone and β-propiolactone."
      ],
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        "countable",
        "uncountable"
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