"炭化カルシウム" meaning in Japanese

{
  "forms": [
    {
      "form": "炭化カルシウム",
      "ruby": [
        [
          "炭",
          "たん"
        ],
        [
          "化",
          "か"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tankakarushiumu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "たんかカルシウム"
      },
      "expansion": "炭(たん)化(か)カルシウム • (tankakarushiumu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with raw sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Inorganic compounds",
          "orig": "ja:Inorganic compounds",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "calcium carbide"
      ],
      "id": "en-炭化カルシウム-ja-noun-JBgFTRe1",
      "links": [
        [
          "calcium carbide",
          "calcium carbide"
        ]
      ]
    }
  ],
  "word": "炭化カルシウム"
}

{
  "forms": [
    {
      "form": "炭化カルシウム",
      "ruby": [
        [
          "炭",
          "たん"
        ],
        [
          "化",
          "か"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tankakarushiumu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "たんかカルシウム"
      },
      "expansion": "炭(たん)化(か)カルシウム • (tankakarushiumu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese entries with topic categories using raw markup",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters",
        "Pages with raw sortkeys",
        "ja:Inorganic compounds"
      ],
      "glosses": [
        "calcium carbide"
      ],
      "links": [
        [
          "calcium carbide",
          "calcium carbide"
        ]
      ]
    }
  ],
  "word": "炭化カルシウム"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "炭化カルシウム"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "炭化カルシウム",
  "trace": ""
}