"anticipator" meaning in English

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      "expansion": "anticipate + -or",
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  ],
  "etymology_text": "From anticipate + -or.",
  "forms": [
    {
      "form": "anticipators",
      "tags": [
        "plural"
      ]
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "One who anticipates."
      ],
      "id": "en-anticipator-en-noun-XCy1QhMu",
      "links": [
        [
          "anticipate",
          "anticipate"
        ]
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    },
    {
      "glosses": [
        "A device in a thermostat that determines when to turn on or shut off the heating or cooling mechanism."
      ],
      "id": "en-anticipator-en-noun-spB3VY-u",
      "links": [
        [
          "device",
          "device"
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        [
          "thermostat",
          "thermostat"
        ]
      ]
    }
  ],
  "word": "anticipator"
}

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        "2": "anticipate",
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  ],
  "etymology_text": "From anticipate + -or.",
  "forms": [
    {
      "form": "anticipators",
      "tags": [
        "plural"
      ]
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who anticipates."
      ],
      "links": [
        [
          "anticipate",
          "anticipate"
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    },
    {
      "glosses": [
        "A device in a thermostat that determines when to turn on or shut off the heating or cooling mechanism."
      ],
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          "device",
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          "thermostat",
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      ]
    }
  ],
  "word": "anticipator"
}