"煤炭" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "ltc",
        "3": "煤炭",
        "sort": "はいたん'"
      },
      "expansion": "Middle Chinese 煤炭",
      "name": "der"
    }
  ],
  "etymology_text": "Middle Chinese 煤炭",
  "forms": [
    {
      "form": "煤炭",
      "ruby": [
        [
          "煤",
          "ばい"
        ],
        [
          "炭",
          "たん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "baitan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ばいたん"
      },
      "expansion": "煤(ばい)炭(たん) • (baitan)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Mining",
          "orig": "ja:Mining",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Natural resources",
          "orig": "ja:Natural resources",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Rocks",
          "orig": "ja:Rocks",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "coal"
      ],
      "id": "en-煤炭-ja-noun-bRFMlfv1",
      "links": [
        [
          "coal",
          "coal"
        ]
      ],
      "synonyms": [
        {
          "roman": "sekitan",
          "ruby": [
            [
              "石炭",
              "せきたん"
            ]
          ],
          "word": "石炭"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "ばいたん"
    },
    {
      "ipa": "[ba̠itã̠ɴ]"
    }
  ],
  "word": "煤炭"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "ltc",
        "3": "煤炭",
        "sort": "はいたん'"
      },
      "expansion": "Middle Chinese 煤炭",
      "name": "der"
    }
  ],
  "etymology_text": "Middle Chinese 煤炭",
  "forms": [
    {
      "form": "煤炭",
      "ruby": [
        [
          "煤",
          "ばい"
        ],
        [
          "炭",
          "たん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "baitan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ばいたん"
      },
      "expansion": "煤(ばい)炭(たん) • (baitan)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms derived from Middle Chinese",
        "Japanese terms spelled with jinmeiyō kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 3 entries",
        "Pages with entries",
        "ja:Mining",
        "ja:Natural resources",
        "ja:Rocks"
      ],
      "glosses": [
        "coal"
      ],
      "links": [
        [
          "coal",
          "coal"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "ばいたん"
    },
    {
      "ipa": "[ba̠itã̠ɴ]"
    }
  ],
  "synonyms": [
    {
      "roman": "sekitan",
      "ruby": [
        [
          "石炭",
          "せきたん"
        ]
      ],
      "word": "石炭"
    }
  ],
  "word": "煤炭"
}

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