"highbacked" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "high",
        "3": "backed"
      },
      "expansion": "high + backed",
      "name": "compound"
    }
  ],
  "etymology_text": "From high + backed.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "highbacked (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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"
        }
      ],
      "examples": [
        {
          "ref": "2007, Patricia Grasso, Tempting the Prince, page 18:",
          "text": "A man resembling the baron sat in a highbacked chair. His long legs stretched out, and a cane rested against the side of the chair.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Having a high back."
      ],
      "id": "en-highbacked-en-adj-uoQvcu-9",
      "links": [
        [
          "high",
          "high"
        ],
        [
          "back",
          "back"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "highbacked"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "high",
        "3": "backed"
      },
      "expansion": "high + backed",
      "name": "compound"
    }
  ],
  "etymology_text": "From high + backed.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "highbacked (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English compound terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English parasynthetic adjectives",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2007, Patricia Grasso, Tempting the Prince, page 18:",
          "text": "A man resembling the baron sat in a highbacked chair. His long legs stretched out, and a cane rested against the side of the chair.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Having a high back."
      ],
      "links": [
        [
          "high",
          "high"
        ],
        [
          "back",
          "back"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "highbacked"
}