"choreiform movement" meaning in English

{
  "forms": [
    {
      "form": "choreiform movements",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "choreiform movement (countable and uncountable, plural choreiform movements)",
      "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"
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          "source": "w"
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          "source": "w"
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      ],
      "glosses": [
        "repetitive and rapid, jerky, involuntary movement that appears to be well-coordinated; often seen in Huntington's disease."
      ],
      "id": "en-choreiform_movement-en-noun-NA5-enEB",
      "links": [
        [
          "repetitive",
          "repetitive"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "jerky",
          "jerky"
        ],
        [
          "involuntary",
          "involuntary"
        ],
        [
          "Huntington's disease",
          "Huntington's disease"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "choreiform movement"
}

{
  "forms": [
    {
      "form": "choreiform movements",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "choreiform movement (countable and uncountable, plural choreiform movements)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "repetitive and rapid, jerky, involuntary movement that appears to be well-coordinated; often seen in Huntington's disease."
      ],
      "links": [
        [
          "repetitive",
          "repetitive"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "jerky",
          "jerky"
        ],
        [
          "involuntary",
          "involuntary"
        ],
        [
          "Huntington's disease",
          "Huntington's disease"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "choreiform movement"
}