"difluorinated" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "di",
        "3": "fluorinated"
      },
      "expansion": "di- + fluorinated",
      "name": "prefix"
    }
  ],
  "etymology_text": "di- + fluorinated",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "difluorinated (not comparable)",
      "name": "en-adj"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "name": "English terms prefixed with di-",
          "parents": [],
          "source": "w"
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          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
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            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "Modified by the addition or replacement of two fluorine atoms"
      ],
      "id": "en-difluorinated-en-adj-1-C0WfRj",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "fluorine",
          "fluorine"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Modified by the addition or replacement of two fluorine atoms"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/daɪˈflɔːɹɪneɪtəd/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "difluorinated"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "di",
        "3": "fluorinated"
      },
      "expansion": "di- + fluorinated",
      "name": "prefix"
    }
  ],
  "etymology_text": "di- + fluorinated",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "difluorinated (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
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        "English 5-syllable words",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with di-",
        "English terms with IPA pronunciation",
        "English uncomparable adjectives",
        "en:Chemistry"
      ],
      "glosses": [
        "Modified by the addition or replacement of two fluorine atoms"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "fluorine",
          "fluorine"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Modified by the addition or replacement of two fluorine atoms"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
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  ],
  "sounds": [
    {
      "ipa": "/daɪˈflɔːɹɪneɪtəd/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "difluorinated"
}