"rackabones" meaning in English

{
  "etymology_text": "From rack of bones.",
  "forms": [
    {
      "form": "rackabones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "rackabones"
      },
      "expansion": "rackabones (plural rackabones)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A very lean person or animal, especially a lean horse."
      ],
      "id": "en-rackabones-en-noun-CGH9xL1D",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "lean",
          "lean"
        ]
      ],
      "raw_glosses": [
        "(informal, derogatory) A very lean person or animal, especially a lean horse."
      ],
      "tags": [
        "derogatory",
        "informal"
      ]
    }
  ],
  "word": "rackabones"
}

{
  "etymology_text": "From rack of bones.",
  "forms": [
    {
      "form": "rackabones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "rackabones"
      },
      "expansion": "rackabones (plural rackabones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English indeclinable nouns",
        "English informal terms",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "Pages with 1 entry",
        "Pages with entries",
        "en:People"
      ],
      "glosses": [
        "A very lean person or animal, especially a lean horse."
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "lean",
          "lean"
        ]
      ],
      "raw_glosses": [
        "(informal, derogatory) A very lean person or animal, especially a lean horse."
      ],
      "tags": [
        "derogatory",
        "informal"
      ]
    }
  ],
  "word": "rackabones"
}