"黃連" meaning in Japanese

{
  "forms": [
    {
      "form": "黃連",
      "ruby": [
        [
          "黃",
          "おう"
        ],
        [
          "連",
          "れん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "黃連",
      "ruby": [
        [
          "黃連",
          "オウレン"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ōren",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "wauren",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "わうれん",
      "roman": "wauren",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "おうれん",
        "2": "オウレン",
        "hhira": "わうれん"
      },
      "expansion": "黃(おう)連(れん) or 黃連(オウレン) • (ōren) ^(←わうれん (wauren)?)",
      "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 kyūjitai spellings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "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 multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "黄連"
        }
      ],
      "glosses": [
        "Kyūjitai form of 黄連"
      ],
      "id": "en-黃連-ja-noun-0K0j2mfN",
      "links": [
        [
          "Kyūjitai",
          "kyūjitai"
        ],
        [
          "黄連",
          "黄連#Japanese"
        ]
      ],
      "tags": [
        "form-of",
        "kyūjitai"
      ]
    }
  ],
  "word": "黃連"
}

{
  "forms": [
    {
      "form": "黃連",
      "ruby": [
        [
          "黃",
          "おう"
        ],
        [
          "連",
          "れん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "黃連",
      "ruby": [
        [
          "黃連",
          "オウレン"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ōren",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "wauren",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "わうれん",
      "roman": "wauren",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "おうれん",
        "2": "オウレン",
        "hhira": "わうれん"
      },
      "expansion": "黃(おう)連(れん) or 黃連(オウレン) • (ōren) ^(←わうれん (wauren)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese kyūjitai spellings",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with jinmeiyō kanji",
        "Japanese terms with multiple readings",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters"
      ],
      "form_of": [
        {
          "word": "黄連"
        }
      ],
      "glosses": [
        "Kyūjitai form of 黄連"
      ],
      "links": [
        [
          "Kyūjitai",
          "kyūjitai"
        ],
        [
          "黄連",
          "黄連#Japanese"
        ]
      ],
      "tags": [
        "form-of",
        "kyūjitai"
      ]
    }
  ],
  "word": "黃連"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <span> not properly closed",
  "path": [
    "黃連"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "黃連",
  "trace": "started on line 2, detected on line 2"
}

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