"birk" meaning in Danish

{
  "etymology_templates": [
    {
      "args": {
        "1": "da",
        "2": "non",
        "3": "bjǫrk"
      },
      "expansion": "Old Norse bjǫrk",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse bjǫrk.",
  "forms": [
    {
      "form": "birken",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "birke",
      "tags": [
        "indefinite",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "da",
        "10": "birke",
        "11": "",
        "12": "{{{pl-indef-2}}}",
        "13": "",
        "14": "{{{com}}}",
        "2": "noun",
        "3": "singular definite",
        "4": "birken",
        "5": "",
        "6": "{{{sg-def-2}}}",
        "7": "",
        "8": "",
        "9": "plural indefinite",
        "f1accel-form": "def|s",
        "f4accel-form": "indef|p",
        "g": "c",
        "g2": "",
        "head": ""
      },
      "expansion": "birk c (singular definite birken, plural indefinite birke)",
      "name": "head"
    },
    {
      "args": {
        "1": "birken",
        "2": "birke",
        "g": "c"
      },
      "expansion": "birk c (singular definite birken, plural indefinite birke)",
      "name": "da-noun"
    }
  ],
  "lang": "Danish",
  "lang_code": "da",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Danish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Danish entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "da",
          "name": "Botany",
          "orig": "da:Botany",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "da",
          "name": "Trees",
          "orig": "da:Trees",
          "parents": [
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "birch"
      ],
      "id": "en-birk-da-noun-VIpCUX-i",
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "birch",
          "birch"
        ]
      ],
      "raw_glosses": [
        "(botany) birch"
      ],
      "tags": [
        "common-gender"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "word": "birk"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "da",
        "2": "non",
        "3": "bjǫrk"
      },
      "expansion": "Old Norse bjǫrk",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Norse bjǫrk.",
  "forms": [
    {
      "form": "birken",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "birke",
      "tags": [
        "indefinite",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "da",
        "10": "birke",
        "11": "",
        "12": "{{{pl-indef-2}}}",
        "13": "",
        "14": "{{{com}}}",
        "2": "noun",
        "3": "singular definite",
        "4": "birken",
        "5": "",
        "6": "{{{sg-def-2}}}",
        "7": "",
        "8": "",
        "9": "plural indefinite",
        "f1accel-form": "def|s",
        "f4accel-form": "indef|p",
        "g": "c",
        "g2": "",
        "head": ""
      },
      "expansion": "birk c (singular definite birken, plural indefinite birke)",
      "name": "head"
    },
    {
      "args": {
        "1": "birken",
        "2": "birke",
        "g": "c"
      },
      "expansion": "birk c (singular definite birken, plural indefinite birke)",
      "name": "da-noun"
    }
  ],
  "lang": "Danish",
  "lang_code": "da",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Danish common-gender nouns",
        "Danish entries with incorrect language header",
        "Danish entries with topic categories using raw markup",
        "Danish lemmas",
        "Danish nouns",
        "Danish terms derived from Old Norse",
        "Danish terms inherited from Old Norse",
        "da:Botany",
        "da:Trees"
      ],
      "glosses": [
        "birch"
      ],
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "birch",
          "birch"
        ]
      ],
      "raw_glosses": [
        "(botany) birch"
      ],
      "tags": [
        "common-gender"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "word": "birk"
}