"fostervann" meaning in Norwegian Bokmål

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "foster",
        "3": "vann"
      },
      "expansion": "foster + vann",
      "name": "affix"
    }
  ],
  "etymology_text": "From foster + vann.",
  "forms": [
    {
      "form": "fostervannet",
      "tags": [
        "definite",
        "singular"
      ]
    }
  ],
  "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nb",
          "name": "Bodily fluids",
          "orig": "nb:Bodily fluids",
          "parents": [
            "Body parts",
            "Liquids",
            "Body",
            "Anatomy",
            "Matter",
            "All topics",
            "Biology",
            "Medicine",
            "Chemistry",
            "Nature",
            "Fundamental",
            "Sciences",
            "Healthcare",
            "Health"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "amniotic fluid, waters (colloquial)"
      ],
      "id": "en-fostervann-nb-noun-mOrd~qtW",
      "links": [
        [
          "amniotic fluid",
          "amniotic fluid"
        ],
        [
          "waters",
          "waters"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "Nynorsk",
            "also"
          ],
          "word": "fostervatn"
        }
      ],
      "tags": [
        "neuter",
        "uncountable"
      ],
      "wikipedia": [
        "no:fostervann"
      ]
    }
  ],
  "word": "fostervann"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "foster",
        "3": "vann"
      },
      "expansion": "foster + vann",
      "name": "affix"
    }
  ],
  "etymology_text": "From foster + vann.",
  "forms": [
    {
      "form": "fostervannet",
      "tags": [
        "definite",
        "singular"
      ]
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Norwegian Bokmål compound terms",
        "Norwegian Bokmål entries with incorrect language header",
        "Norwegian Bokmål lemmas",
        "Norwegian Bokmål neuter nouns",
        "Norwegian Bokmål nouns",
        "Norwegian Bokmål uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "nb:Bodily fluids"
      ],
      "glosses": [
        "amniotic fluid, waters (colloquial)"
      ],
      "links": [
        [
          "amniotic fluid",
          "amniotic fluid"
        ],
        [
          "waters",
          "waters"
        ]
      ],
      "tags": [
        "neuter",
        "uncountable"
      ],
      "wikipedia": [
        "no:fostervann"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Nynorsk",
        "also"
      ],
      "word": "fostervatn"
    }
  ],
  "word": "fostervann"
}