"precuneal" meaning in English

{
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      "expansion": "precuneal (not comparable)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
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          "name": "English entries with incorrect language header",
          "parents": [
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
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          "source": "w"
        }
      ],
      "glosses": [
        "Relating to the precuneus"
      ],
      "id": "en-precuneal-en-adj-bO4VJUq~",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "precuneus",
          "precuneus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) Relating to the precuneus"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "precuneal"
}

{
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      "expansion": "precuneal (not comparable)",
      "name": "en-adj"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
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        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English uncomparable adjectives",
        "Pages with 2 entries",
        "Pages with entries",
        "en:Anatomy"
      ],
      "glosses": [
        "Relating to the precuneus"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "precuneus",
          "precuneus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) Relating to the precuneus"
      ],
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        "not-comparable"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "precuneal"
}