"diacrylic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "di",
        "3": "acrylic"
      },
      "expansion": "di- + acrylic",
      "name": "prefix"
    }
  ],
  "etymology_text": "di- + acrylic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diacrylic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with di-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
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            "Fundamental"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 June 26, Biju Justus et al., “Iatrogenic Damage to the Periodontium by Chemicals and Dental Materials”, in The Open Dentistry Journal, volume 9, →DOI",
          "text": "Acrylic and diacrylic monomers, certain curing agents, antioxidants, amines, and formaldehyde have been documented to the hypersensitivity reactions.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Containing two acrylic groups"
      ],
      "id": "en-diacrylic-en-adj-5ymC6F-l",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "acrylic",
          "acrylic"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Containing two acrylic groups"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "diacrylic"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "di",
        "3": "acrylic"
      },
      "expansion": "di- + acrylic",
      "name": "prefix"
    }
  ],
  "etymology_text": "di- + acrylic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diacrylic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with di-",
        "English terms with quotations",
        "English uncomparable adjectives",
        "en:Organic chemistry"
      ],
      "examples": [
        {
          "ref": "2015 June 26, Biju Justus et al., “Iatrogenic Damage to the Periodontium by Chemicals and Dental Materials”, in The Open Dentistry Journal, volume 9, →DOI",
          "text": "Acrylic and diacrylic monomers, certain curing agents, antioxidants, amines, and formaldehyde have been documented to the hypersensitivity reactions.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Containing two acrylic groups"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "acrylic",
          "acrylic"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Containing two acrylic groups"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "diacrylic"
}