"graduator" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "graduate",
        "3": "or"
      },
      "expansion": "graduate + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From graduate + -or.",
  "forms": [
    {
      "form": "graduators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "graduator (plural graduators)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "49 44 7",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
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        {
          "_dis": "49 40 10",
          "kind": "other",
          "name": "English terms suffixed with -or",
          "parents": [],
          "source": "w+disamb"
        },
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          "_dis": "60 31 9",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "57 38 4",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "a graduator of instruments",
          "type": "example"
        }
      ],
      "glosses": [
        "One who graduates (determines or indicates graduation)."
      ],
      "id": "en-graduator-en-noun-oJs1jQMi",
      "links": [
        [
          "graduate",
          "graduate"
        ],
        [
          "graduation",
          "graduation"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "49 44 7",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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        },
        {
          "_dis": "49 40 10",
          "kind": "other",
          "name": "English terms suffixed with -or",
          "parents": [],
          "source": "w+disamb"
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      ],
      "glosses": [
        "An instrument for dividing any line, straight or curved, into smaller regular intervals."
      ],
      "id": "en-graduator-en-noun-eWfNwIzg",
      "links": [
        [
          "instrument",
          "instrument"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "49 40 10",
          "kind": "other",
          "name": "English terms suffixed with -or",
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        }
      ],
      "glosses": [
        "An apparatus for diffusing a solution, such as brine or vinegar, over a large surface, for exposure to the air."
      ],
      "id": "en-graduator-en-noun-Cl8UMc7w",
      "links": [
        [
          "apparatus",
          "apparatus"
        ],
        [
          "diffusing",
          "diffuse"
        ],
        [
          "solution",
          "solution"
        ],
        [
          "brine",
          "brine"
        ],
        [
          "vinegar",
          "vinegar"
        ],
        [
          "exposure",
          "exposure"
        ]
      ]
    }
  ],
  "word": "graduator"
}

{
  "categories": [
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    "English terms suffixed with -or",
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  "etymology_templates": [
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        "2": "graduate",
        "3": "or"
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      "expansion": "graduate + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From graduate + -or.",
  "forms": [
    {
      "form": "graduators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "graduator (plural graduators)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "a graduator of instruments",
          "type": "example"
        }
      ],
      "glosses": [
        "One who graduates (determines or indicates graduation)."
      ],
      "links": [
        [
          "graduate",
          "graduate"
        ],
        [
          "graduation",
          "graduation"
        ]
      ]
    },
    {
      "glosses": [
        "An instrument for dividing any line, straight or curved, into smaller regular intervals."
      ],
      "links": [
        [
          "instrument",
          "instrument"
        ]
      ]
    },
    {
      "glosses": [
        "An apparatus for diffusing a solution, such as brine or vinegar, over a large surface, for exposure to the air."
      ],
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          "apparatus",
          "apparatus"
        ],
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          "diffusing",
          "diffuse"
        ],
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          "solution",
          "solution"
        ],
        [
          "brine",
          "brine"
        ],
        [
          "vinegar",
          "vinegar"
        ],
        [
          "exposure",
          "exposure"
        ]
      ]
    }
  ],
  "word": "graduator"
}