"Limay" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "arn",
        "lit": "transparent"
      },
      "expansion": "Borrowed from Mapudungun [Term?] (literally “transparent”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Mapudungun [Term?] (literally “transparent”).",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Limay m",
      "name": "es-proper noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 3 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": "Rivers",
          "orig": "es:Rivers",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a tributary of the Río Negro"
      ],
      "id": "en-Limay-es-name-KIbk14TD",
      "links": [
        [
          "tributary",
          "tributary"
        ],
        [
          "Río Negro",
          "Río Negro#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "Limay"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "arn",
        "lit": "transparent"
      },
      "expansion": "Borrowed from Mapudungun [Term?] (literally “transparent”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Mapudungun [Term?] (literally “transparent”).",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Limay m",
      "name": "es-proper noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Mapudungun term requests",
        "Pages with 3 entries",
        "Pages with entries",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish proper nouns",
        "Spanish terms borrowed from Mapudungun",
        "Spanish terms derived from Mapudungun",
        "Spanish uncountable proper nouns",
        "es:Rivers"
      ],
      "glosses": [
        "a tributary of the Río Negro"
      ],
      "links": [
        [
          "tributary",
          "tributary"
        ],
        [
          "Río Negro",
          "Río Negro#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "Limay"
}