"tetramagnesium" meaning in English

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  "etymology_text": "From tetra- + magnesium.",
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      "expansion": "tetramagnesium (uncountable)",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Four magnesium atoms in a molecule."
      ],
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          "chemistry",
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      "raw_glosses": [
        "(chemistry, especially in combination) Four magnesium atoms in a molecule."
      ],
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        "especially",
        "in-compounds",
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        "chemistry",
        "natural-sciences",
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  "word": "tetramagnesium"
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  "etymology_text": "From tetra- + magnesium.",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Four magnesium atoms in a molecule."
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          "magnesium"
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        "(chemistry, especially in combination) Four magnesium atoms in a molecule."
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  "word": "tetramagnesium"
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