"haslar" meaning in Old Norse

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "noun form"
      },
      "expansion": "haslar",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "word": "hasl m"
        }
      ],
      "glosses": [
        "nominative plural indefinite of hasl m"
      ],
      "id": "en-haslar-non-noun-SNKiT6k5",
      "links": [
        [
          "hasl",
          "hasl#Old Norse"
        ]
      ],
      "tags": [
        "form-of",
        "indefinite",
        "nominative",
        "plural"
      ]
    }
  ],
  "word": "haslar"
}

{
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "verb form"
      },
      "expansion": "haslar",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "hasla"
        }
      ],
      "glosses": [
        "second/third-person singular present indicative active of hasla"
      ],
      "id": "en-haslar-non-verb-aK85Sh6g",
      "links": [
        [
          "hasla",
          "hasla#Old Norse"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "indicative",
        "present",
        "second-person",
        "singular",
        "third-person"
      ]
    }
  ],
  "word": "haslar"
}

{
  "categories": [
    "Old Norse entries with incorrect language header",
    "Old Norse non-lemma forms",
    "Old Norse noun forms",
    "Old Norse verb forms"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "noun form"
      },
      "expansion": "haslar",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "word": "hasl m"
        }
      ],
      "glosses": [
        "nominative plural indefinite of hasl m"
      ],
      "links": [
        [
          "hasl",
          "hasl#Old Norse"
        ]
      ],
      "tags": [
        "form-of",
        "indefinite",
        "nominative",
        "plural"
      ]
    }
  ],
  "word": "haslar"
}

{
  "categories": [
    "Old Norse entries with incorrect language header",
    "Old Norse non-lemma forms",
    "Old Norse verb forms"
  ],
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "verb form"
      },
      "expansion": "haslar",
      "name": "head"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "hasla"
        }
      ],
      "glosses": [
        "second/third-person singular present indicative active of hasla"
      ],
      "links": [
        [
          "hasla",
          "hasla#Old Norse"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "indicative",
        "present",
        "second-person",
        "singular",
        "third-person"
      ]
    }
  ],
  "word": "haslar"
}