"lavoisium" meaning in English

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  "etymology_text": "From Lavoisier + -ium, named after the French chemist Antoine Lavoisier.",
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          "name": "Mineralogy",
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          "name": "Supposed chemical elements",
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      "glosses": [
        "(obsolete) A supposed silvery-white, malleable, metallic chemical element, said to have been discovered in pyrites and some other minerals."
      ],
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          "mineralogy",
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          "chemistry",
          "chemistry"
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        [
          "malleable",
          "malleable"
        ],
        [
          "metallic",
          "metallic"
        ],
        [
          "chemical element",
          "chemical element"
        ],
        [
          "pyrite",
          "pyrite"
        ],
        [
          "mineral",
          "mineral"
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        "(mineralogy, chemistry) (obsolete) A supposed silvery-white, malleable, metallic chemical element, said to have been discovered in pyrites and some other minerals."
      ],
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      ],
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        "chemistry",
        "geography",
        "geology",
        "mineralogy",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "lavoisium"
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  "etymology_text": "From Lavoisier + -ium, named after the French chemist Antoine Lavoisier.",
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        "(obsolete) A supposed silvery-white, malleable, metallic chemical element, said to have been discovered in pyrites and some other minerals."
      ],
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          "mineralogy",
          "mineralogy"
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          "chemistry",
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        "(mineralogy, chemistry) (obsolete) A supposed silvery-white, malleable, metallic chemical element, said to have been discovered in pyrites and some other minerals."
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