"suprachiasmatic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "supra",
        "3": "chiasmatic"
      },
      "expansion": "supra- + chiasmatic",
      "name": "prefix"
    }
  ],
  "etymology_text": "From supra- + chiasmatic.",
  "head_templates": [
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      "args": {
        "1": "-"
      },
      "expansion": "suprachiasmatic (not comparable)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with supra-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Eye",
          "orig": "en:Eye",
          "parents": [
            "Face",
            "Vision",
            "Head and neck",
            "Senses",
            "Body parts",
            "Perception",
            "Body",
            "Anatomy",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2017, Matthew Walker, Why We Sleep, Penguin, published 2018, page 18",
          "text": "When I tell you that the suprachiasmatic nucleus is composed of 20,000 brain cells, or neurons, you might assume it is enormous, consuming a vast amount of your cranial space, but actually it is tiny.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Situated above the optic chiasm; specifically, designating a nucleus or region in the paraventricular region of the hypothalamus."
      ],
      "id": "en-suprachiasmatic-en-adj-IkVJizXv",
      "links": [
        [
          "optic chiasm",
          "optic chiasm"
        ],
        [
          "nucleus",
          "nucleus"
        ],
        [
          "paraventricular",
          "paraventricular"
        ],
        [
          "hypothalamus",
          "hypothalamus"
        ]
      ],
      "synonyms": [
        {
          "word": "superchiasmatic"
        },
        {
          "word": "suprachiasmatical"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌsuːpɹəkʌɪəzˈmatɪk/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "suprachiasmatic"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "supra",
        "3": "chiasmatic"
      },
      "expansion": "supra- + chiasmatic",
      "name": "prefix"
    }
  ],
  "etymology_text": "From supra- + chiasmatic.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "suprachiasmatic (not comparable)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
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      "categories": [
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        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
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        "English terms with IPA pronunciation",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Quotation templates to be cleaned",
        "en:Anatomy",
        "en:Eye"
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      "examples": [
        {
          "ref": "2017, Matthew Walker, Why We Sleep, Penguin, published 2018, page 18",
          "text": "When I tell you that the suprachiasmatic nucleus is composed of 20,000 brain cells, or neurons, you might assume it is enormous, consuming a vast amount of your cranial space, but actually it is tiny.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Situated above the optic chiasm; specifically, designating a nucleus or region in the paraventricular region of the hypothalamus."
      ],
      "links": [
        [
          "optic chiasm",
          "optic chiasm"
        ],
        [
          "nucleus",
          "nucleus"
        ],
        [
          "paraventricular",
          "paraventricular"
        ],
        [
          "hypothalamus",
          "hypothalamus"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌsuːpɹəkʌɪəzˈmatɪk/",
      "tags": [
        "UK"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "superchiasmatic"
    },
    {
      "word": "suprachiasmatical"
    }
  ],
  "word": "suprachiasmatic"
}