"sub-Saturn" meaning in English

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        "3": "Saturn"
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      "expansion": "sub- + Saturn",
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  ],
  "etymology_text": "From sub- + Saturn.",
  "forms": [
    {
      "form": "sub-Saturns",
      "tags": [
        "plural"
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  "head_templates": [
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      "expansion": "sub-Saturn (plural sub-Saturns)",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Synonym of super-Neptune."
      ],
      "id": "en-sub-Saturn-en-noun-lbz0vAJK",
      "links": [
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          "astronomy",
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        [
          "super-Neptune",
          "super-Neptune#English"
        ]
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      "raw_glosses": [
        "(astronomy) Synonym of super-Neptune."
      ],
      "synonyms": [
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          "tags": [
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            "synonym-of"
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          "word": "super-Neptune"
        }
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "sub-Saturn"
}

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  "etymology_templates": [
    {
      "args": {
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        "2": "sub-",
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      "expansion": "sub- + Saturn",
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    }
  ],
  "etymology_text": "From sub- + Saturn.",
  "forms": [
    {
      "form": "sub-Saturns",
      "tags": [
        "plural"
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    }
  ],
  "head_templates": [
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      "expansion": "sub-Saturn (plural sub-Saturns)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "Synonym of super-Neptune."
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        "(astronomy) Synonym of super-Neptune."
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          "word": "super-Neptune"
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  ],
  "word": "sub-Saturn"
}