"caucho" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "qu",
        "3": "kawchu"
      },
      "expansion": "Borrowed from Quechua kawchu",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Quechua kawchu.",
  "forms": [
    {
      "form": "cauchos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "caucho m (plural cauchos)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "cau‧cho"
  ],
  "hyphenations": [
    {
      "parts": [
        "cau‧cho"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "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": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "es",
          "name": "Automotive parts",
          "orig": "es:Automotive parts",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "árbol del caucho"
        },
        {
          "word": "cauchero"
        },
        {
          "word": "recauchutar"
        },
        {
          "word": "reencauchadora"
        }
      ],
      "glosses": [
        "rubber"
      ],
      "id": "en-caucho-es-noun-BYzpvZX1",
      "links": [
        [
          "rubber",
          "rubber"
        ]
      ],
      "related": [
        {
          "word": "goma"
        },
        {
          "word": "hule"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkaut͡ʃo/"
    },
    {
      "ipa": "[ˈkau̯.t͡ʃo]"
    },
    {
      "rhymes": "-autʃo"
    }
  ],
  "word": "caucho"
}

{
  "derived": [
    {
      "word": "árbol del caucho"
    },
    {
      "word": "cauchero"
    },
    {
      "word": "recauchutar"
    },
    {
      "word": "reencauchadora"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "qu",
        "3": "kawchu"
      },
      "expansion": "Borrowed from Quechua kawchu",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Quechua kawchu.",
  "forms": [
    {
      "form": "cauchos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "caucho m (plural cauchos)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "cau‧cho"
  ],
  "hyphenations": [
    {
      "parts": [
        "cau‧cho"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "word": "goma"
    },
    {
      "word": "hule"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Rhymes:Spanish/autʃo",
        "Rhymes:Spanish/autʃo/2 syllables",
        "Spanish 2-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish terms borrowed from Quechua",
        "Spanish terms derived from Quechua",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with audio pronunciation",
        "es:Automotive parts"
      ],
      "glosses": [
        "rubber"
      ],
      "links": [
        [
          "rubber",
          "rubber"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkaut͡ʃo/"
    },
    {
      "ipa": "[ˈkau̯.t͡ʃo]"
    },
    {
      "rhymes": "-autʃo"
    }
  ],
  "word": "caucho"
}