"collapsium" meaning in English

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      "expansion": "collapse + -ium",
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  "etymology_text": "From collapse + -ium. Probably alluding to black holes, which are extremely dense objects formed by collapsing matter in the core of a dying star.",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A fictional material usually described as having an extremely high density."
      ],
      "id": "en-collapsium-en-noun-a98yptGU",
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        "(science fiction) A fictional material usually described as having an extremely high density."
      ],
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      "topics": [
        "literature",
        "media",
        "publishing",
        "science-fiction"
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  "word": "collapsium"
}

{
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        "2": "collapse",
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  "etymology_text": "From collapse + -ium. Probably alluding to black holes, which are extremely dense objects formed by collapsing matter in the core of a dying star.",
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      "expansion": "collapsium (uncountable)",
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  "lang": "English",
  "lang_code": "en",
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        "(science fiction) A fictional material usually described as having an extremely high density."
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  "word": "collapsium"
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