"nipponium" meaning in English

{
  "etymology_templates": [
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        "1": "en",
        "2": "Nippon",
        "3": "ium"
      },
      "expansion": "Nippon + -ium",
      "name": "suffix"
    },
    {
      "args": {
        "1": "en",
        "2": "nihonium"
      },
      "expansion": "Doublet of nihonium",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Nippon + -ium. Doublet of nihonium.",
  "head_templates": [
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      "expansion": "nipponium (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Supposed chemical elements",
          "orig": "en:Supposed chemical elements",
          "parents": [
            "Chemical elements",
            "Obsolete scientific theories",
            "Matter",
            "History of science",
            "Chemistry",
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            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Technetium",
          "orig": "en:Technetium",
          "parents": [
            "Transition metals",
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1923, Ulick R. Evans, Metals and metallic compounds, page 362:",
          "text": "Element between molybdenum and ruthenium (perhaps Ogawa's nipponium)",
          "type": "quote"
        },
        {
          "ref": "2008, Proceedings of the Japan Academy: physical and biological sciences, volume 84, page 237:",
          "text": "Tiede at Berlin University told Toshiyuki Majima that nipponium might be rhenium when the latter visited him in 1938.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A chemical element, supposed to be the then-undiscovered technetium, but later identified as rhenium."
      ],
      "id": "en-nipponium-en-noun-P6uEK8SW",
      "links": [
        [
          "chemical element",
          "chemical element"
        ],
        [
          "technetium",
          "technetium"
        ],
        [
          "rhenium",
          "rhenium"
        ]
      ],
      "raw_glosses": [
        "(dated) A chemical element, supposed to be the then-undiscovered technetium, but later identified as rhenium."
      ],
      "related": [
        {
          "word": "nihonium"
        }
      ],
      "tags": [
        "dated",
        "uncountable"
      ]
    }
  ],
  "word": "nipponium"
}

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    {
      "args": {
        "1": "en",
        "2": "nihonium"
      },
      "expansion": "Doublet of nihonium",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Nippon + -ium. Doublet of nihonium.",
  "head_templates": [
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      "expansion": "nipponium (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "nihonium"
    }
  ],
  "senses": [
    {
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        "English dated terms",
        "English doublets",
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        "English uncountable nouns",
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        "en:Supposed chemical elements",
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      "examples": [
        {
          "ref": "1923, Ulick R. Evans, Metals and metallic compounds, page 362:",
          "text": "Element between molybdenum and ruthenium (perhaps Ogawa's nipponium)",
          "type": "quote"
        },
        {
          "ref": "2008, Proceedings of the Japan Academy: physical and biological sciences, volume 84, page 237:",
          "text": "Tiede at Berlin University told Toshiyuki Majima that nipponium might be rhenium when the latter visited him in 1938.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A chemical element, supposed to be the then-undiscovered technetium, but later identified as rhenium."
      ],
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          "chemical element",
          "chemical element"
        ],
        [
          "technetium",
          "technetium"
        ],
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          "rhenium"
        ]
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        "(dated) A chemical element, supposed to be the then-undiscovered technetium, but later identified as rhenium."
      ],
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      ]
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  "word": "nipponium"
}