"occlusor" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "occluse",
        "3": "or"
      },
      "expansion": "occluse + -or",
      "name": "suf"
    }
  ],
  "etymology_text": "occluse + -or",
  "forms": [
    {
      "form": "occlusors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "occlusor (plural occlusors)",
      "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 terms suffixed with -or",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Muscles",
          "orig": "en:Muscles",
          "parents": [
            "Body parts",
            "Body",
            "Anatomy",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A muscle that closes an opening."
      ],
      "id": "en-occlusor-en-noun-9cCe~YN~",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "muscle",
          "muscle"
        ],
        [
          "close",
          "close"
        ],
        [
          "opening",
          "opening"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A muscle that closes an opening."
      ],
      "related": [
        {
          "word": "occlude"
        },
        {
          "word": "occlusion"
        }
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "occlusor"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "occluse",
        "3": "or"
      },
      "expansion": "occluse + -or",
      "name": "suf"
    }
  ],
  "etymology_text": "occluse + -or",
  "forms": [
    {
      "form": "occlusors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "occlusor (plural occlusors)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "occlude"
    },
    {
      "word": "occlusion"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -or",
        "en:Anatomy",
        "en:Muscles"
      ],
      "glosses": [
        "A muscle that closes an opening."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "muscle",
          "muscle"
        ],
        [
          "close",
          "close"
        ],
        [
          "opening",
          "opening"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A muscle that closes an opening."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "occlusor"
}