"blåhaj" meaning in Swedish

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "blahaj",
            "bor": "1"
          },
          "expansion": "→ English: blahaj",
          "name": "desc"
        }
      ],
      "text": "→ English: blahaj"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "blå",
        "3": "haj",
        "t1": "blue",
        "t2": "shark"
      },
      "expansion": "blå (“blue”) + haj (“shark”)",
      "name": "af"
    }
  ],
  "etymology_text": "From blå (“blue”) + haj (“shark”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "l",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "blåhaj",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "nouns",
        "3": "",
        "g": "c",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "blåhaj c",
      "name": "head"
    },
    {
      "args": {
        "1": "c"
      },
      "expansion": "blåhaj c",
      "name": "sv-noun"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "sv",
          "name": "Fish",
          "orig": "sv:Fish",
          "parents": [
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "blue shark, Prionace glauca"
      ],
      "id": "en-blåhaj-sv-noun-KQR2Ed7m",
      "links": [
        [
          "blue shark",
          "blue shark"
        ]
      ],
      "related": [
        {
          "english": "stuffed animal",
          "word": "gosedjur"
        }
      ],
      "tags": [
        "common-gender"
      ],
      "wikipedia": [
        "sv:blåhaj"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbloːhaj/"
    }
  ],
  "word": "blåhaj"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "blahaj",
            "bor": "1"
          },
          "expansion": "→ English: blahaj",
          "name": "desc"
        }
      ],
      "text": "→ English: blahaj"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "blå",
        "3": "haj",
        "t1": "blue",
        "t2": "shark"
      },
      "expansion": "blå (“blue”) + haj (“shark”)",
      "name": "af"
    }
  ],
  "etymology_text": "From blå (“blue”) + haj (“shark”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "l",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "blåhaj",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "nouns",
        "3": "",
        "g": "c",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "blåhaj c",
      "name": "head"
    },
    {
      "args": {
        "1": "c"
      },
      "expansion": "blåhaj c",
      "name": "sv-noun"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "related": [
    {
      "english": "stuffed animal",
      "word": "gosedjur"
    }
  ],
  "senses": [
    {
      "categories": [
        "Entries using missing taxonomic name (species)",
        "Pages with 2 entries",
        "Pages with entries",
        "Swedish common-gender nouns",
        "Swedish compound terms",
        "Swedish entries with incorrect language header",
        "Swedish lemmas",
        "Swedish nouns",
        "sv:Fish"
      ],
      "glosses": [
        "blue shark, Prionace glauca"
      ],
      "links": [
        [
          "blue shark",
          "blue shark"
        ]
      ],
      "tags": [
        "common-gender"
      ],
      "wikipedia": [
        "sv:blåhaj"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbloːhaj/"
    }
  ],
  "word": "blåhaj"
}

{
  "called_from": "parser/328",
  "msg": "TABLE not properly closed",
  "path": [
    "blåhaj"
  ],
  "section": "Swedish",
  "subsection": "noun",
  "title": "blåhaj",
  "trace": "started on line 4, detected on line 34"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <div> not properly closed",
  "path": [
    "blåhaj"
  ],
  "section": "Swedish",
  "subsection": "noun",
  "title": "blåhaj",
  "trace": "started on line 2, detected on line 34"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </div>",
  "path": [
    "blåhaj"
  ],
  "section": "Swedish",
  "subsection": "noun",
  "title": "blåhaj",
  "trace": ""
}