"dorsar" meaning in English

{
  "forms": [
    {
      "form": "dorsars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dorsar (plural dorsars)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1896, William Morris, The Well at the World's End, volume 1, Ballantine Books (1970 pb edition), page 94",
          "text": "He laughed gaily and went into the hall with her, and now was it well dight with bankers and dorsars of goodly figured cloth, […]"
        }
      ],
      "glosses": [
        "A piece of tapestry intended to hang over the back of a chair."
      ],
      "id": "en-dorsar-en-noun-JgCkGGHH",
      "links": [
        [
          "tapestry",
          "tapestry"
        ],
        [
          "chair",
          "chair"
        ]
      ],
      "related": [
        {
          "word": "dorsal"
        }
      ]
    }
  ],
  "word": "dorsar"
}

{
  "forms": [
    {
      "form": "dorsars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dorsar (plural dorsars)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "dorsal"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1896, William Morris, The Well at the World's End, volume 1, Ballantine Books (1970 pb edition), page 94",
          "text": "He laughed gaily and went into the hall with her, and now was it well dight with bankers and dorsars of goodly figured cloth, […]"
        }
      ],
      "glosses": [
        "A piece of tapestry intended to hang over the back of a chair."
      ],
      "links": [
        [
          "tapestry",
          "tapestry"
        ],
        [
          "chair",
          "chair"
        ]
      ]
    }
  ],
  "word": "dorsar"
}