"mesencephalic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mesencephalon",
        "3": "ic"
      },
      "expansion": "mesencephalon + -ic",
      "name": "suffix"
    }
  ],
  "etymology_text": "mesencephalon + -ic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "mesencephalic (not comparable)",
      "name": "en-adj"
    }
  ],
  "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ic",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "corticomesencephalic"
        },
        {
          "word": "hypothalamo-mesencephalic"
        },
        {
          "word": "mesencephalic aqueduct"
        },
        {
          "word": "perimesencephalic"
        },
        {
          "word": "pontomesencephalic"
        }
      ],
      "glosses": [
        "Of or pertaining to the mesencephalon."
      ],
      "id": "en-mesencephalic-en-adj-nQANrI9k",
      "links": [
        [
          "mesencephalon",
          "mesencephalon"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "mesencephalic"
}

{
  "derived": [
    {
      "word": "corticomesencephalic"
    },
    {
      "word": "hypothalamo-mesencephalic"
    },
    {
      "word": "mesencephalic aqueduct"
    },
    {
      "word": "perimesencephalic"
    },
    {
      "word": "pontomesencephalic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mesencephalon",
        "3": "ic"
      },
      "expansion": "mesencephalon + -ic",
      "name": "suffix"
    }
  ],
  "etymology_text": "mesencephalon + -ic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "mesencephalic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -ic",
        "English uncomparable adjectives"
      ],
      "glosses": [
        "Of or pertaining to the mesencephalon."
      ],
      "links": [
        [
          "mesencephalon",
          "mesencephalon"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "mesencephalic"
}