"Hall" meaning in Icelandic

{
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "proper noun form"
      },
      "expansion": "Hall",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 7 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "Hallur"
        }
      ],
      "glosses": [
        "accusative of Hallur"
      ],
      "id": "en-Hall-is-name-822RaIPM",
      "links": [
        [
          "Hallur",
          "Hallur#Icelandic"
        ]
      ],
      "tags": [
        "accusative",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈhatl̥]"
    },
    {
      "rhymes": "-atl̥"
    }
  ],
  "word": "Hall"
}

{
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "proper noun form"
      },
      "expansion": "Hall",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Icelandic 1-syllable words",
        "Icelandic entries with incorrect language header",
        "Icelandic non-lemma forms",
        "Icelandic proper noun forms",
        "Icelandic terms with IPA pronunciation",
        "Pages with 7 entries",
        "Pages with entries",
        "Rhymes:Icelandic/atl̥",
        "Rhymes:Icelandic/atl̥/1 syllable"
      ],
      "form_of": [
        {
          "word": "Hallur"
        }
      ],
      "glosses": [
        "accusative of Hallur"
      ],
      "links": [
        [
          "Hallur",
          "Hallur#Icelandic"
        ]
      ],
      "tags": [
        "accusative",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈhatl̥]"
    },
    {
      "rhymes": "-atl̥"
    }
  ],
  "word": "Hall"
}