"HBCD" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "1,2,5,6,9,10-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "a-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "α-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "alpha-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "b-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "β-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "beta-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "d-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "δ-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "delta-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "e-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "ε-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "epsilon-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "g-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "γ-HBCD"
    },
    {
      "_dis1": "0 0",
      "word": "gamma-HBCD"
    }
  ],
  "forms": [
    {
      "form": "HBCDs",
      "tags": [
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      ]
    }
  ],
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "hexabromocyclododecane"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of hexabromocyclododecane."
      ],
      "id": "en-HBCD-en-noun-ncXppLj8",
      "links": [
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          "organic chemistry",
          "organic chemistry"
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          "hexabromocyclododecane",
          "hexabromocyclododecane#English"
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      ],
      "raw_glosses": [
        "(organic chemistry) Abbreviation of hexabromocyclododecane."
      ],
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        "alt-of"
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      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "1"
        },
        {
          "word": "2"
        },
        {
          "word": "5"
        },
        {
          "word": "6"
        },
        {
          "word": "9"
        },
        {
          "word": "10-hexabromocyclododecane"
        }
      ],
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          "orig": "en:Organic chemistry",
          "parents": [
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            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
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          "_dis": "42 58",
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          "source": "w+disamb"
        },
        {
          "_dis": "35 65",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "32 68",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
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      ],
      "glosses": [
        "Abbreviation of hexabromocyclododecane.",
        "Abbreviation of 1,2,5,6,9,10-hexabromocyclododecane."
      ],
      "id": "en-HBCD-en-noun-K~xTjF7k",
      "links": [
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          "organic chemistry",
          "organic chemistry"
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          "hexabromocyclododecane",
          "hexabromocyclododecane#English"
        ],
        [
          "1,2,5,6,9,10-hexabromocyclododecane",
          "1,2,5,6,9,10-hexabromocyclododecane#English"
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      ],
      "raw_glosses": [
        "(organic chemistry) Abbreviation of hexabromocyclododecane.",
        "Abbreviation of 1,2,5,6,9,10-hexabromocyclododecane."
      ],
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        "chemistry",
        "natural-sciences",
        "organic-chemistry",
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  ],
  "word": "HBCD"
}

{
  "categories": [
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    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English words without vowels",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "word": "1,2,5,6,9,10-HBCD"
    },
    {
      "word": "a-HBCD"
    },
    {
      "word": "α-HBCD"
    },
    {
      "word": "alpha-HBCD"
    },
    {
      "word": "b-HBCD"
    },
    {
      "word": "β-HBCD"
    },
    {
      "word": "beta-HBCD"
    },
    {
      "word": "d-HBCD"
    },
    {
      "word": "δ-HBCD"
    },
    {
      "word": "delta-HBCD"
    },
    {
      "word": "e-HBCD"
    },
    {
      "word": "ε-HBCD"
    },
    {
      "word": "epsilon-HBCD"
    },
    {
      "word": "g-HBCD"
    },
    {
      "word": "γ-HBCD"
    },
    {
      "word": "gamma-HBCD"
    }
  ],
  "forms": [
    {
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  "lang": "English",
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  "pos": "noun",
  "senses": [
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          "word": "hexabromocyclododecane"
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        "en:Organic chemistry"
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      "glosses": [
        "Abbreviation of hexabromocyclododecane."
      ],
      "links": [
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        ],
        [
          "hexabromocyclododecane",
          "hexabromocyclododecane#English"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Abbreviation of hexabromocyclododecane."
      ],
      "tags": [
        "abbreviation",
        "alt-of"
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      "topics": [
        "chemistry",
        "natural-sciences",
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    },
    {
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          "word": "1"
        },
        {
          "word": "2"
        },
        {
          "word": "5"
        },
        {
          "word": "6"
        },
        {
          "word": "9"
        },
        {
          "word": "10-hexabromocyclododecane"
        }
      ],
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        "English links with redundant wikilinks",
        "en:Organic chemistry"
      ],
      "glosses": [
        "Abbreviation of hexabromocyclododecane.",
        "Abbreviation of 1,2,5,6,9,10-hexabromocyclododecane."
      ],
      "links": [
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          "organic chemistry",
          "organic chemistry"
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          "hexabromocyclododecane",
          "hexabromocyclododecane#English"
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          "1,2,5,6,9,10-hexabromocyclododecane#English"
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      ],
      "raw_glosses": [
        "(organic chemistry) Abbreviation of hexabromocyclododecane.",
        "Abbreviation of 1,2,5,6,9,10-hexabromocyclododecane."
      ],
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      "topics": [
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    }
  ],
  "word": "HBCD"
}