"rotator" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0 0 0",
      "word": "Faraday rotator"
    },
    {
      "_dis1": "0 0 0 0",
      "word": "rotator cuff"
    },
    {
      "_dis1": "0 0 0 0",
      "word": "rotor"
    },
    {
      "_dis1": "0 0 0 0",
      "word": "shape rotator"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "rotate",
        "3": "or"
      },
      "expansion": "rotate + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From rotate + -or.",
  "forms": [
    {
      "form": "rotators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rotator (plural rotators)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "_dis1": "0 0 0 0",
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "word": "super rotator"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who or that which rotates."
      ],
      "id": "en-rotator-en-noun-XHYd0V62",
      "links": [
        [
          "rotate",
          "rotate"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A muscle by which a joint can be rotated."
      ],
      "id": "en-rotator-en-noun-HXYL6OEP",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "muscle",
          "muscle"
        ],
        [
          "joint",
          "joint"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A muscle by which a joint can be rotated."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "_dis": "17 4 62 17",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "18 7 58 17",
          "kind": "other",
          "name": "English terms suffixed with -or",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "19 4 60 17",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 2 63 16",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A revolving reverberatory furnace."
      ],
      "id": "en-rotator-en-noun-pdMW983x",
      "links": [
        [
          "reverberatory furnace",
          "reverberatory furnace"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Internet",
          "orig": "en:Internet",
          "parents": [
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "15 20 21 44",
          "kind": "other",
          "langcode": "en",
          "name": "Rotation",
          "orig": "en:Rotation",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A banner ad that cycles through multiple advertisements."
      ],
      "id": "en-rotator-en-noun-wr98xk99",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "banner ad",
          "banner ad"
        ],
        [
          "cycle",
          "cycle"
        ],
        [
          "advertisement",
          "advertisement"
        ]
      ],
      "raw_glosses": [
        "(Internet) A banner ad that cycles through multiple advertisements."
      ],
      "tags": [
        "Internet"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-eɪtə(ɹ)"
    }
  ],
  "word": "rotator"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English palindromes",
    "English terms suffixed with -or",
    "Pages with 3 entries",
    "Pages with entries",
    "Rhymes:English/eɪtə(ɹ)",
    "Rhymes:English/eɪtə(ɹ)/3 syllables",
    "en:Rotation"
  ],
  "derived": [
    {
      "word": "Faraday rotator"
    },
    {
      "word": "rotator cuff"
    },
    {
      "word": "rotor"
    },
    {
      "word": "shape rotator"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "rotate",
        "3": "or"
      },
      "expansion": "rotate + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From rotate + -or.",
  "forms": [
    {
      "form": "rotators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rotator (plural rotators)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "word": "super rotator"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who or that which rotates."
      ],
      "links": [
        [
          "rotate",
          "rotate"
        ]
      ]
    },
    {
      "categories": [
        "en:Anatomy"
      ],
      "glosses": [
        "A muscle by which a joint can be rotated."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "muscle",
          "muscle"
        ],
        [
          "joint",
          "joint"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A muscle by which a joint can be rotated."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "A revolving reverberatory furnace."
      ],
      "links": [
        [
          "reverberatory furnace",
          "reverberatory furnace"
        ]
      ]
    },
    {
      "categories": [
        "en:Internet"
      ],
      "glosses": [
        "A banner ad that cycles through multiple advertisements."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "banner ad",
          "banner ad"
        ],
        [
          "cycle",
          "cycle"
        ],
        [
          "advertisement",
          "advertisement"
        ]
      ],
      "raw_glosses": [
        "(Internet) A banner ad that cycles through multiple advertisements."
      ],
      "tags": [
        "Internet"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-eɪtə(ɹ)"
    }
  ],
  "word": "rotator"
}