"polyesterification" meaning in English

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      "expansion": "Etymology tree\nEnglish polyester\nEnglish -ification\nEnglish polyesterification\nFrom polyester + -ification.",
      "name": "ety"
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  ],
  "etymology_text": "Etymology tree\nEnglish polyester\nEnglish -ification\nEnglish polyesterification\nFrom polyester + -ification.",
  "forms": [
    {
      "form": "polyesterifications",
      "tags": [
        "plural"
      ]
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  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "Any reaction which generates a polyester"
      ],
      "id": "en-polyesterification-en-noun-xi2kEwMJ",
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      "raw_glosses": [
        "(chemistry) Any reaction which generates a polyester"
      ],
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        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
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  ],
  "word": "polyesterification"
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      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish polyester\nEnglish -ification\nEnglish polyesterification\nFrom polyester + -ification.",
  "forms": [
    {
      "form": "polyesterifications",
      "tags": [
        "plural"
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        "Any reaction which generates a polyester"
      ],
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        "(chemistry) Any reaction which generates a polyester"
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  "word": "polyesterification"
}