"プルトニウム" meaning in Japanese

{
  "forms": [
    {
      "form": "purutoniumu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "プルトニウム • (purutoniumu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese katakana",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Chemical elements",
          "orig": "ja:Chemical elements",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Metals",
          "orig": "ja:Metals",
          "parents": [
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "plutonium"
      ],
      "id": "en-プルトニウム-ja-noun-wN52lpRb",
      "links": [
        [
          "plutonium",
          "plutonium"
        ]
      ],
      "related": [
        {
          "roman": "Purūtō",
          "word": "プルートー"
        }
      ],
      "wikipedia": [
        "ja:プルトニウム"
      ]
    }
  ],
  "sounds": [
    {
      "other": "プルトニウム"
    },
    {
      "ipa": "[pɯ̟ᵝɾɯ̟ᵝto̞ɲ̟iɯ̟ᵝmɯ̟ᵝ]"
    }
  ],
  "word": "プルトニウム"
}

{
  "forms": [
    {
      "form": "purutoniumu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "プルトニウム • (purutoniumu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "Purūtō",
      "word": "プルートー"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese eponyms",
        "Japanese katakana",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "ja:Chemical elements",
        "ja:Metals"
      ],
      "glosses": [
        "plutonium"
      ],
      "links": [
        [
          "plutonium",
          "plutonium"
        ]
      ],
      "wikipedia": [
        "ja:プルトニウム"
      ]
    }
  ],
  "sounds": [
    {
      "other": "プルトニウム"
    },
    {
      "ipa": "[pɯ̟ᵝɾɯ̟ᵝto̞ɲ̟iɯ̟ᵝmɯ̟ᵝ]"
    }
  ],
  "word": "プルトニウム"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "プルトニウム"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "プルトニウム",
  "trace": ""
}