"colliculus" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "colliculus"
      },
      "expansion": "Latin colliculus",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin colliculus, diminutive of collis (“hill”).",
  "forms": [
    {
      "form": "colliculi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "colliculi"
      },
      "expansion": "colliculus (plural colliculi)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 undefined derivations",
          "parents": [
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            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "anterior colliculus"
        },
        {
          "word": "collicular"
        },
        {
          "word": "facial colliculus"
        },
        {
          "word": "inferior colliculus"
        },
        {
          "word": "posterior colliculus"
        },
        {
          "word": "seminal colliculus"
        },
        {
          "word": "superior colliculus"
        }
      ],
      "glosses": [
        "A small elevation; a knoll"
      ],
      "id": "en-colliculus-en-noun-nicbHbC6",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "elevation",
          "elevation"
        ],
        [
          "knoll",
          "knoll"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A small elevation; a knoll"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "colliculus"
      ]
    }
  ],
  "word": "colliculus"
}

{
  "derived": [
    {
      "word": "anterior colliculus"
    },
    {
      "word": "collicular"
    },
    {
      "word": "facial colliculus"
    },
    {
      "word": "inferior colliculus"
    },
    {
      "word": "posterior colliculus"
    },
    {
      "word": "seminal colliculus"
    },
    {
      "word": "superior colliculus"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "colliculus"
      },
      "expansion": "Latin colliculus",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin colliculus, diminutive of collis (“hill”).",
  "forms": [
    {
      "form": "colliculi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "colliculi"
      },
      "expansion": "colliculus (plural colliculi)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms derived from Latin",
        "English undefined derivations",
        "en:Anatomy"
      ],
      "glosses": [
        "A small elevation; a knoll"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "elevation",
          "elevation"
        ],
        [
          "knoll",
          "knoll"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A small elevation; a knoll"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "colliculus"
      ]
    }
  ],
  "word": "colliculus"
}