"gjøk" meaning in Norwegian Bokmål

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "da",
        "3": "gøg"
      },
      "expansion": "Danish gøg",
      "name": "inh"
    },
    {
      "args": {
        "1": "da",
        "2": "gjøg"
      },
      "expansion": "gjøg",
      "name": "m"
    },
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "gaukr"
      },
      "expansion": "Old Norse gaukr",
      "name": "inh"
    }
  ],
  "etymology_text": "From Danish gøg (older spelling gjøg), from Old Norse gaukr.",
  "forms": [
    {
      "form": "gjøken",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "gjøker",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "gjøkene",
      "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": "other",
          "name": "Norwegian Bokmål entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Norwegian Bokmål terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "nb",
          "name": "Birds",
          "orig": "nb:Birds",
          "parents": [
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "gjøkur"
        }
      ],
      "glosses": [
        "a cuckoo"
      ],
      "id": "en-gjøk-nb-noun-i8qUjJt0",
      "links": [
        [
          "cuckoo",
          "cuckoo#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "Nynorsk",
            "also"
          ],
          "word": "gauk"
        }
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "no:gjøk"
      ]
    }
  ],
  "word": "gjøk"
}

{
  "derived": [
    {
      "word": "gjøkur"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "da",
        "3": "gøg"
      },
      "expansion": "Danish gøg",
      "name": "inh"
    },
    {
      "args": {
        "1": "da",
        "2": "gjøg"
      },
      "expansion": "gjøg",
      "name": "m"
    },
    {
      "args": {
        "1": "nb",
        "2": "non",
        "3": "gaukr"
      },
      "expansion": "Old Norse gaukr",
      "name": "inh"
    }
  ],
  "etymology_text": "From Danish gøg (older spelling gjøg), from Old Norse gaukr.",
  "forms": [
    {
      "form": "gjøken",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "gjøker",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "gjøkene",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Norwegian Bokmål entries with incorrect language header",
        "Norwegian Bokmål entries with topic categories using raw markup",
        "Norwegian Bokmål lemmas",
        "Norwegian Bokmål masculine nouns",
        "Norwegian Bokmål nouns",
        "Norwegian Bokmål terms derived from Danish",
        "Norwegian Bokmål terms derived from Old Norse",
        "Norwegian Bokmål terms inherited from Danish",
        "Norwegian Bokmål terms inherited from Old Norse",
        "Norwegian Bokmål terms with non-redundant non-automated sortkeys",
        "nb:Birds"
      ],
      "glosses": [
        "a cuckoo"
      ],
      "links": [
        [
          "cuckoo",
          "cuckoo#English"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "no:gjøk"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Nynorsk",
        "also"
      ],
      "word": "gauk"
    }
  ],
  "word": "gjøk"
}