"ubåt" meaning in Norwegian Bokmål

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "u",
        "3": "båt"
      },
      "expansion": "u- + båt",
      "name": "prefix"
    },
    {
      "args": {
        "1": "nb",
        "2": "undervannsbåt"
      },
      "expansion": "undervannsbåt",
      "name": "m"
    },
    {
      "args": {
        "1": "nb",
        "2": "de",
        "3": "U-Boot"
      },
      "expansion": "German U-Boot",
      "name": "der"
    }
  ],
  "etymology_text": "From u- + båt, abbreviation of undervannsbåt, after German U-Boot.",
  "forms": [
    {
      "form": "ubåten",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "ubåter",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "ubåtene",
      "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 terms prefixed with u-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nb",
          "name": "Watercraft",
          "orig": "nb:Watercraft",
          "parents": [
            "Nautical",
            "Vehicles",
            "Transport",
            "Machines",
            "All topics",
            "Technology",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a submarine"
      ],
      "id": "en-ubåt-nb-noun-fPMLt9ZN",
      "links": [
        [
          "submarine",
          "submarine"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "no:undervannsbåt"
      ]
    }
  ],
  "word": "ubåt"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "u",
        "3": "båt"
      },
      "expansion": "u- + båt",
      "name": "prefix"
    },
    {
      "args": {
        "1": "nb",
        "2": "undervannsbåt"
      },
      "expansion": "undervannsbåt",
      "name": "m"
    },
    {
      "args": {
        "1": "nb",
        "2": "de",
        "3": "U-Boot"
      },
      "expansion": "German U-Boot",
      "name": "der"
    }
  ],
  "etymology_text": "From u- + båt, abbreviation of undervannsbåt, after German U-Boot.",
  "forms": [
    {
      "form": "ubåten",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "ubåter",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "ubåtene",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Norwegian Bokmål entries with incorrect language header",
        "Norwegian Bokmål lemmas",
        "Norwegian Bokmål masculine nouns",
        "Norwegian Bokmål nouns",
        "Norwegian Bokmål terms derived from German",
        "Norwegian Bokmål terms prefixed with u-",
        "nb:Watercraft"
      ],
      "glosses": [
        "a submarine"
      ],
      "links": [
        [
          "submarine",
          "submarine"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "no:undervannsbåt"
      ]
    }
  ],
  "word": "ubåt"
}