"hall" meaning in Norwegian Bokmål

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "hǫll"
      },
      "expansion": "Old Norse hǫll",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Norse hǫll.",
  "forms": [
    {
      "form": "hallen",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "haller",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "hallene",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Norwegian Bokmål entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nb",
          "name": "Buildings",
          "orig": "nb:Buildings",
          "parents": [
            "Buildings and structures",
            "Architecture",
            "Applied sciences",
            "Art",
            "Sciences",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "idrettshall"
        },
        {
          "word": "ishall"
        },
        {
          "word": "svømmehall"
        }
      ],
      "glosses": [
        "a hall (a building or very large room)"
      ],
      "id": "en-hall-nb-noun-rratk6wM",
      "links": [
        [
          "hall",
          "hall#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "hall"
}

{
  "derived": [
    {
      "word": "idrettshall"
    },
    {
      "word": "ishall"
    },
    {
      "word": "svømmehall"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "hǫll"
      },
      "expansion": "Old Norse hǫll",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Norse hǫll.",
  "forms": [
    {
      "form": "hallen",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "haller",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "hallene",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Norwegian Bokmål entries with incorrect language header",
        "Norwegian Bokmål lemmas",
        "Norwegian Bokmål masculine nouns",
        "Norwegian Bokmål nouns",
        "Norwegian Bokmål terms derived from Old Norse",
        "nb:Buildings"
      ],
      "glosses": [
        "a hall (a building or very large room)"
      ],
      "links": [
        [
          "hall",
          "hall#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "hall"
}