"breakbone fever" meaning in English

{
  "etymology_text": "Coinage attributed to Benjamin Rush because of the symptoms of myalgia and arthralgia.",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "head": "breakbone fever"
      },
      "expansion": "breakbone fever (uncountable)",
      "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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          "parents": [
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        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Mosquito-borne diseases",
          "orig": "en:Mosquito-borne diseases",
          "parents": [
            "Insect-borne diseases",
            "Mosquitoes",
            "Vector-borne diseases",
            "Culicomorphs",
            "Diseases",
            "Dipterans",
            "Disease",
            "Insects",
            "Health",
            "Pathology",
            "Arthropods",
            "Body",
            "Medicine",
            "Animals",
            "Human",
            "Biology",
            "Sciences",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Pathology",
          "orig": "en:Pathology",
          "parents": [
            "Medicine",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Viral diseases",
          "orig": "en:Viral diseases",
          "parents": [
            "Diseases",
            "Disease",
            "Health",
            "Pathology",
            "Body",
            "Medicine",
            "Human",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "dengue fever."
      ],
      "id": "en-breakbone_fever-en-noun-u~HRgJar",
      "links": [
        [
          "pathology",
          "pathology"
        ],
        [
          "dengue fever",
          "dengue fever"
        ]
      ],
      "raw_glosses": [
        "(pathology) dengue fever."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "medicine",
        "pathology",
        "sciences"
      ]
    }
  ],
  "word": "breakbone fever"
}

{
  "etymology_text": "Coinage attributed to Benjamin Rush because of the symptoms of myalgia and arthralgia.",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "head": "breakbone fever"
      },
      "expansion": "breakbone fever (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English pleonastic compound nouns",
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        "English uncountable nouns",
        "en:Mosquito-borne diseases",
        "en:Pathology",
        "en:Viral diseases"
      ],
      "glosses": [
        "dengue fever."
      ],
      "links": [
        [
          "pathology",
          "pathology"
        ],
        [
          "dengue fever",
          "dengue fever"
        ]
      ],
      "raw_glosses": [
        "(pathology) dengue fever."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "medicine",
        "pathology",
        "sciences"
      ]
    }
  ],
  "word": "breakbone fever"
}