"boneshaker" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bone",
        "3": "shaker"
      },
      "expansion": "bone + shaker",
      "name": "compound"
    }
  ],
  "etymology_text": "bone + shaker, from the uncomfortableness of the ride.",
  "forms": [
    {
      "form": "boneshakers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "boneshaker (plural boneshakers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A velocipede (the bicycle of the late 1860s)."
      ],
      "id": "en-boneshaker-en-noun-Ovg8qTQ7",
      "links": [
        [
          "velocipede",
          "velocipede"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "33 67",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "The car was a real boneshaker.",
          "type": "example"
        },
        {
          "text": "a boneshaker of a journey",
          "type": "example"
        },
        {
          "ref": "1959 December, “Letters to the Editor: The riding of S.R. multiple-units”, in Trains Illustrated, page 628",
          "text": "As this was my third journey on these boneshakers I am beginning to think there must be some very serious fault in their design.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Something jolty."
      ],
      "id": "en-boneshaker-en-noun-YeW~i-I7",
      "links": [
        [
          "jolty",
          "jolty"
        ]
      ]
    }
  ],
  "word": "boneshaker"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bone",
        "3": "shaker"
      },
      "expansion": "bone + shaker",
      "name": "compound"
    }
  ],
  "etymology_text": "bone + shaker, from the uncomfortableness of the ride.",
  "forms": [
    {
      "form": "boneshakers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "boneshaker (plural boneshakers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A velocipede (the bicycle of the late 1860s)."
      ],
      "links": [
        [
          "velocipede",
          "velocipede"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "The car was a real boneshaker.",
          "type": "example"
        },
        {
          "text": "a boneshaker of a journey",
          "type": "example"
        },
        {
          "ref": "1959 December, “Letters to the Editor: The riding of S.R. multiple-units”, in Trains Illustrated, page 628",
          "text": "As this was my third journey on these boneshakers I am beginning to think there must be some very serious fault in their design.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Something jolty."
      ],
      "links": [
        [
          "jolty",
          "jolty"
        ]
      ]
    }
  ],
  "word": "boneshaker"
}