"urdú" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "urdú m (uncountable)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ur‧dú"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "urdu"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 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"
        }
      ],
      "glosses": [
        "Alternative form of urdu"
      ],
      "id": "en-urdú-es-noun-b5eU8U5S",
      "links": [
        [
          "urdu",
          "urdu#Spanish"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uɾˈdu/"
    },
    {
      "ipa": "[uɾˈð̞u]"
    },
    {
      "rhymes": "-u"
    }
  ],
  "word": "urdú"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "urdú m (uncountable)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ur‧dú"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "urdu"
        }
      ],
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Rhymes:Spanish/u",
        "Rhymes:Spanish/u/2 syllables",
        "Spanish 2-syllable words",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish terms with IPA pronunciation",
        "Spanish uncountable nouns"
      ],
      "glosses": [
        "Alternative form of urdu"
      ],
      "links": [
        [
          "urdu",
          "urdu#Spanish"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uɾˈdu/"
    },
    {
      "ipa": "[uɾˈð̞u]"
    },
    {
      "rhymes": "-u"
    }
  ],
  "word": "urdú"
}