"kalkstein" meaning in Norwegian Bokmål

{
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "kalk",
        "3": "stein"
      },
      "expansion": "kalk + stein",
      "name": "compound"
    }
  ],
  "etymology_text": "From kalk + stein.",
  "forms": [
    {
      "form": "kalksteinen",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "kalksteiner",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "kalksteinene",
      "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": "topical",
          "langcode": "nb",
          "name": "Rocks",
          "orig": "nb:Rocks",
          "parents": [
            "Geology",
            "Natural materials",
            "Earth sciences",
            "Materials",
            "Nature",
            "Sciences",
            "Manufacturing",
            "All topics",
            "Human activity",
            "Fundamental",
            "Human behaviour",
            "Human"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "kalksteinsbrudd"
        }
      ],
      "glosses": [
        "limestone"
      ],
      "id": "en-kalkstein-nb-noun-FHqOoYQD",
      "links": [
        [
          "limestone",
          "limestone#English"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "no:kalkstein"
      ]
    }
  ],
  "word": "kalkstein"
}

{
  "derived": [
    {
      "word": "kalksteinsbrudd"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "nb",
        "2": "kalk",
        "3": "stein"
      },
      "expansion": "kalk + stein",
      "name": "compound"
    }
  ],
  "etymology_text": "From kalk + stein.",
  "forms": [
    {
      "form": "kalksteinen",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "kalksteiner",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "kalksteinene",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "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 masculine nouns",
        "Norwegian Bokmål nouns",
        "nb:Rocks"
      ],
      "glosses": [
        "limestone"
      ],
      "links": [
        [
          "limestone",
          "limestone#English"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "no:kalkstein"
      ]
    }
  ],
  "word": "kalkstein"
}