"upsetter" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "upsetterman"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "upset",
        "3": "er"
      },
      "expansion": "upset + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From upset + -er.",
  "forms": [
    {
      "form": "upsetters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "upsetter (plural upsetters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "examples": [
        {
          "ref": ", Part 1",
          "text": "And so were all Christians in Pliny's time, insane like others, and called not long after, followers of madness, upsetters of men, vicious innovators […]"
        }
      ],
      "glosses": [
        "One who upsets (something); a disrupter."
      ],
      "id": "en-upsetter-en-noun-d8AScCJX",
      "links": [
        [
          "upset",
          "upset"
        ],
        [
          "disrupter",
          "disrupter"
        ]
      ]
    },
    {
      "glosses": [
        "A person or device that turns something upside down."
      ],
      "id": "en-upsetter-en-noun-YrbYoz-Y",
      "links": [
        [
          "upside down",
          "upside down"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Metalworking",
          "orig": "en:Metalworking",
          "parents": [
            "Crafts",
            "Metallurgy",
            "Society",
            "Metals",
            "Technology",
            "All topics",
            "Matter",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Sciences"
          ],
          "source": "w"
        },
        {
          "_dis": "30 9 60",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "30 11 59",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "29 12 59",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "29 8 63",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A kind of forging machine that moves horizontally."
      ],
      "id": "en-upsetter-en-noun-Ae3QXn8F",
      "links": [
        [
          "metalworking",
          "metalworking"
        ],
        [
          "forging",
          "forge"
        ],
        [
          "machine",
          "machine"
        ]
      ],
      "raw_glosses": [
        "(metalworking) A kind of forging machine that moves horizontally."
      ],
      "topics": [
        "arts",
        "crafts",
        "engineering",
        "hobbies",
        "lifestyle",
        "metallurgy",
        "metalworking",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "upsetter"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "word": "upsetterman"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "upset",
        "3": "er"
      },
      "expansion": "upset + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From upset + -er.",
  "forms": [
    {
      "form": "upsetters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "upsetter (plural upsetters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "examples": [
        {
          "ref": ", Part 1",
          "text": "And so were all Christians in Pliny's time, insane like others, and called not long after, followers of madness, upsetters of men, vicious innovators […]"
        }
      ],
      "glosses": [
        "One who upsets (something); a disrupter."
      ],
      "links": [
        [
          "upset",
          "upset"
        ],
        [
          "disrupter",
          "disrupter"
        ]
      ]
    },
    {
      "glosses": [
        "A person or device that turns something upside down."
      ],
      "links": [
        [
          "upside down",
          "upside down"
        ]
      ]
    },
    {
      "categories": [
        "en:Metalworking"
      ],
      "glosses": [
        "A kind of forging machine that moves horizontally."
      ],
      "links": [
        [
          "metalworking",
          "metalworking"
        ],
        [
          "forging",
          "forge"
        ],
        [
          "machine",
          "machine"
        ]
      ],
      "raw_glosses": [
        "(metalworking) A kind of forging machine that moves horizontally."
      ],
      "topics": [
        "arts",
        "crafts",
        "engineering",
        "hobbies",
        "lifestyle",
        "metallurgy",
        "metalworking",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "upsetter"
}