"fridykningar" meaning in Swedish

{
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "noun form"
      },
      "expansion": "fridykningar",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "fridykning"
        }
      ],
      "glosses": [
        "indefinite plural of fridykning"
      ],
      "id": "en-fridykningar-sv-noun-mDoR1ow7",
      "links": [
        [
          "fridykning",
          "fridykning#Swedish"
        ]
      ],
      "tags": [
        "form-of",
        "indefinite",
        "plural"
      ]
    }
  ],
  "word": "fridykningar"
}

{
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "noun form"
      },
      "expansion": "fridykningar",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Swedish entries with incorrect language header",
        "Swedish non-lemma forms",
        "Swedish noun forms"
      ],
      "form_of": [
        {
          "word": "fridykning"
        }
      ],
      "glosses": [
        "indefinite plural of fridykning"
      ],
      "links": [
        [
          "fridykning",
          "fridykning#Swedish"
        ]
      ],
      "tags": [
        "form-of",
        "indefinite",
        "plural"
      ]
    }
  ],
  "word": "fridykningar"
}