"kärnfysik" meaning in Swedish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "kärna",
        "3": "fysik",
        "t1": "atomic nucleus"
      },
      "expansion": "kärna (“atomic nucleus”) + fysik",
      "name": "com"
    }
  ],
  "etymology_text": "kärna (“atomic nucleus”) + fysik",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "sv-noun-unc-irreg-c",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "kärnfysik",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "uncountable"
      ]
    },
    {
      "form": "kärnfysiken",
      "source": "declension",
      "tags": [
        "definite",
        "nominative",
        "uncountable"
      ]
    },
    {
      "form": "kärnfysiks",
      "source": "declension",
      "tags": [
        "genitive",
        "indefinite",
        "uncountable"
      ]
    },
    {
      "form": "kärnfysikens",
      "source": "declension",
      "tags": [
        "definite",
        "genitive",
        "uncountable"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "nouns",
        "3": "",
        "g": "c",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "kärnfysik c",
      "name": "head"
    },
    {
      "args": {
        "1": "c"
      },
      "expansion": "kärnfysik c",
      "name": "sv-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "kärnfysik",
        "2": "kärnfysiken",
        "3": "-",
        "4": "-",
        "5": "kärnfysiks",
        "6": "kärnfysikens",
        "7": "-",
        "8": "-",
        "base": "kärnfysik",
        "definitions": "",
        "gender": "Common",
        "uncountable": "yes"
      },
      "name": "sv-decl-noun"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swedish links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sv",
          "name": "Nuclear physics",
          "orig": "sv:Nuclear physics",
          "parents": [
            "Physics",
            "Quantum mechanics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "nuclear physics"
      ],
      "id": "en-kärnfysik-sv-noun-2ExecpT3",
      "links": [
        [
          "nuclear physics",
          "nuclear physics"
        ]
      ],
      "related": [
        {
          "word": "kärnfysiker"
        },
        {
          "word": "atomfysik"
        }
      ],
      "tags": [
        "common-gender"
      ]
    }
  ],
  "word": "kärnfysik"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "kärna",
        "3": "fysik",
        "t1": "atomic nucleus"
      },
      "expansion": "kärna (“atomic nucleus”) + fysik",
      "name": "com"
    }
  ],
  "etymology_text": "kärna (“atomic nucleus”) + fysik",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "sv-noun-unc-irreg-c",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "kärnfysik",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "uncountable"
      ]
    },
    {
      "form": "kärnfysiken",
      "source": "declension",
      "tags": [
        "definite",
        "nominative",
        "uncountable"
      ]
    },
    {
      "form": "kärnfysiks",
      "source": "declension",
      "tags": [
        "genitive",
        "indefinite",
        "uncountable"
      ]
    },
    {
      "form": "kärnfysikens",
      "source": "declension",
      "tags": [
        "definite",
        "genitive",
        "uncountable"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "nouns",
        "3": "",
        "g": "c",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "kärnfysik c",
      "name": "head"
    },
    {
      "args": {
        "1": "c"
      },
      "expansion": "kärnfysik c",
      "name": "sv-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "kärnfysik",
        "2": "kärnfysiken",
        "3": "-",
        "4": "-",
        "5": "kärnfysiks",
        "6": "kärnfysikens",
        "7": "-",
        "8": "-",
        "base": "kärnfysik",
        "definitions": "",
        "gender": "Common",
        "uncountable": "yes"
      },
      "name": "sv-decl-noun"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "related": [
    {
      "word": "kärnfysiker"
    },
    {
      "word": "atomfysik"
    }
  ],
  "senses": [
    {
      "categories": [
        "Swedish common-gender nouns",
        "Swedish compound terms",
        "Swedish entries with incorrect language header",
        "Swedish lemmas",
        "Swedish links with redundant wikilinks",
        "Swedish nouns",
        "sv:Nuclear physics"
      ],
      "glosses": [
        "nuclear physics"
      ],
      "links": [
        [
          "nuclear physics",
          "nuclear physics"
        ]
      ],
      "tags": [
        "common-gender"
      ]
    }
  ],
  "word": "kärnfysik"
}