"super-terre" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "super-",
        "3": "terre"
      },
      "expansion": "super- + terre",
      "name": "af"
    }
  ],
  "etymology_text": "From super- + terre.",
  "forms": [
    {
      "form": "super-terres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "super-terre f (plural super-terres)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French terms prefixed with super-",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "super-Earth"
      ],
      "id": "en-super-terre-fr-noun-XGP5V0RI",
      "links": [
        [
          "super-Earth",
          "super-Earth"
        ]
      ],
      "synonyms": [
        {
          "word": "super-Terre"
        },
        {
          "word": "superterre"
        }
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "fr:super-terre"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sy.pɛʁ.tɛʁ/"
    }
  ],
  "word": "super-terre"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "super-",
        "3": "terre"
      },
      "expansion": "super- + terre",
      "name": "af"
    }
  ],
  "etymology_text": "From super- + terre.",
  "forms": [
    {
      "form": "super-terres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "super-terre f (plural super-terres)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French 3-syllable words",
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms prefixed with super-",
        "French terms with IPA pronunciation"
      ],
      "glosses": [
        "super-Earth"
      ],
      "links": [
        [
          "super-Earth",
          "super-Earth"
        ]
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "fr:super-terre"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sy.pɛʁ.tɛʁ/"
    }
  ],
  "synonyms": [
    {
      "word": "super-Terre"
    },
    {
      "word": "superterre"
    }
  ],
  "word": "super-terre"
}