"whang leather" meaning in English

{
  "forms": [
    {
      "form": "whang leathers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "whang leather (usually uncountable, plural whang leathers)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1916, Boys' Life, volume 5, number 12, page 22",
          "text": "This bag is made of whang leather, an oily sort of leather like raw-hide, of which whang-strings are made. The bag, as you may see, is decorated with Indian signs.",
          "type": "quotation"
        },
        {
          "ref": "2014, Nila Braden, Leather Hinges, page 113",
          "text": "He was as tough as whang leather and he was always ready to do anything that any horse near his size could do.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A kind of tough leather."
      ],
      "id": "en-whang_leather-en-noun-yz5XDUNL",
      "links": [
        [
          "tough",
          "tough"
        ],
        [
          "leather",
          "leather"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "whang leather"
}

{
  "forms": [
    {
      "form": "whang leathers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "whang leather (usually uncountable, plural whang leathers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1916, Boys' Life, volume 5, number 12, page 22",
          "text": "This bag is made of whang leather, an oily sort of leather like raw-hide, of which whang-strings are made. The bag, as you may see, is decorated with Indian signs.",
          "type": "quotation"
        },
        {
          "ref": "2014, Nila Braden, Leather Hinges, page 113",
          "text": "He was as tough as whang leather and he was always ready to do anything that any horse near his size could do.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A kind of tough leather."
      ],
      "links": [
        [
          "tough",
          "tough"
        ],
        [
          "leather",
          "leather"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "whang leather"
}