"indefendible" meaning in Spanish

{
  "forms": [
    {
      "form": "indefendibles",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "indefendible m or f (masculine and feminine plural indefendibles)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 July 17, “La cognición informática”, in El País:",
          "text": "Lástima que la justicia sea tan lenta, dando lugar a que se olviden tantos delitos y, para más inri, oír a muchos abogados defender a veces lo indefendible, provocando la indignación de las personas honradas.",
          "type": "quote"
        }
      ],
      "glosses": [
        "undefendable"
      ],
      "id": "en-indefendible-es-adj-TszILK5j",
      "links": [
        [
          "undefendable",
          "undefendable"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "indefendible"
}

{
  "forms": [
    {
      "form": "indefendibles",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "indefendible m or f (masculine and feminine plural indefendibles)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Requests for translations of Spanish quotations",
        "Spanish adjectives",
        "Spanish entries with incorrect language header",
        "Spanish epicene adjectives",
        "Spanish lemmas",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "ref": "2015 July 17, “La cognición informática”, in El País:",
          "text": "Lástima que la justicia sea tan lenta, dando lugar a que se olviden tantos delitos y, para más inri, oír a muchos abogados defender a veces lo indefendible, provocando la indignación de las personas honradas.",
          "type": "quote"
        }
      ],
      "glosses": [
        "undefendable"
      ],
      "links": [
        [
          "undefendable",
          "undefendable"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "indefendible"
}