"celtium" meaning in English

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  "lang_code": "en",
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      "glosses": [
        "The name originally proposed for chemical element number 72, now called hafnium; the discoverer, Georges Urbain, conjectured it to be a rare earth element, and proposed the symbol Ct), but subsequent work demonstrated it to be a transition element, and hafnium was given the symbol Hf."
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          "chemical element",
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          "rare earth",
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          "Ct",
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        "(historical) The name originally proposed for chemical element number 72, now called hafnium; the discoverer, Georges Urbain, conjectured it to be a rare earth element, and proposed the symbol Ct), but subsequent work demonstrated it to be a transition element, and hafnium was given the symbol Hf."
      ],
      "synonyms": [
        {
          "english": "symbol Kt",
          "word": "keltium"
        }
      ],
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        "historical",
        "uncountable"
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  "word": "celtium"
}

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        "The name originally proposed for chemical element number 72, now called hafnium; the discoverer, Georges Urbain, conjectured it to be a rare earth element, and proposed the symbol Ct), but subsequent work demonstrated it to be a transition element, and hafnium was given the symbol Hf."
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          "chemical element",
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          "conjecture",
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          "rare earth",
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          "symbol",
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          "Ct",
          "Ct"
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          "subsequent",
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        "(historical) The name originally proposed for chemical element number 72, now called hafnium; the discoverer, Georges Urbain, conjectured it to be a rare earth element, and proposed the symbol Ct), but subsequent work demonstrated it to be a transition element, and hafnium was given the symbol Hf."
      ],
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  "synonyms": [
    {
      "english": "symbol Kt",
      "word": "keltium"
    }
  ],
  "word": "celtium"
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