"arco de la vieja" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "pt",
        "3": "arco da velha"
      },
      "expansion": "Calque of Portuguese arco da velha",
      "name": "clq"
    },
    {
      "args": {
        "1": "old woman's bow"
      },
      "expansion": "“old woman's bow”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "old woman's bow",
        "nocap": "1"
      },
      "expansion": "literally, “old woman's bow”",
      "name": "lit"
    },
    {
      "args": {
        "1": "gl",
        "2": "arco da vella"
      },
      "expansion": "Galician arco da vella",
      "name": "cog"
    },
    {
      "args": {
        "1": "mwl",
        "2": "arco de la bielha"
      },
      "expansion": "Mirandese arco de la bielha",
      "name": "cog"
    },
    {
      "args": {
        "1": "pt",
        "2": "arco da velha"
      },
      "expansion": "Portuguese arco da velha",
      "name": "cog"
    },
    {
      "args": {
        "1": "roa-leo,ast",
        "2": "arcu la vieya"
      },
      "expansion": "Leonese and Asturian arcu la vieya",
      "name": "cog"
    }
  ],
  "etymology_text": "Calque of Portuguese arco da velha, literally, “old woman's bow”. Compare Galician arco da vella, Mirandese arco de la bielha, Portuguese arco da velha, Leonese and Asturian arcu la vieya.",
  "forms": [
    {
      "form": "arcos de la vieja",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "arco de la vieja m (plural arcos de la vieja)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ar‧co"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Canarian Spanish",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Louisiana Spanish",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "rainbow"
      ],
      "id": "en-arco_de_la_vieja-es-noun-j87QC2zi",
      "links": [
        [
          "rainbow",
          "rainbow"
        ]
      ],
      "raw_glosses": [
        "(Canary Islands, Louisiana) rainbow"
      ],
      "synonyms": [
        {
          "word": "arcoíris"
        },
        {
          "word": "arco de vieja"
        },
        {
          "word": "arco vieja"
        },
        {
          "word": "arco la vieja"
        },
        {
          "word": "arcolavieja"
        }
      ],
      "tags": [
        "Canary-Islands",
        "Louisiana",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌaɾko de la ˈbjexa/"
    },
    {
      "ipa": "[ˌaɾ.ko ð̞e la ˈβ̞je.xa]"
    }
  ],
  "word": "arco de la vieja"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "pt",
        "3": "arco da velha"
      },
      "expansion": "Calque of Portuguese arco da velha",
      "name": "clq"
    },
    {
      "args": {
        "1": "old woman's bow"
      },
      "expansion": "“old woman's bow”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "old woman's bow",
        "nocap": "1"
      },
      "expansion": "literally, “old woman's bow”",
      "name": "lit"
    },
    {
      "args": {
        "1": "gl",
        "2": "arco da vella"
      },
      "expansion": "Galician arco da vella",
      "name": "cog"
    },
    {
      "args": {
        "1": "mwl",
        "2": "arco de la bielha"
      },
      "expansion": "Mirandese arco de la bielha",
      "name": "cog"
    },
    {
      "args": {
        "1": "pt",
        "2": "arco da velha"
      },
      "expansion": "Portuguese arco da velha",
      "name": "cog"
    },
    {
      "args": {
        "1": "roa-leo,ast",
        "2": "arcu la vieya"
      },
      "expansion": "Leonese and Asturian arcu la vieya",
      "name": "cog"
    }
  ],
  "etymology_text": "Calque of Portuguese arco da velha, literally, “old woman's bow”. Compare Galician arco da vella, Mirandese arco de la bielha, Portuguese arco da velha, Leonese and Asturian arcu la vieya.",
  "forms": [
    {
      "form": "arcos de la vieja",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "arco de la vieja m (plural arcos de la vieja)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ar‧co"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Canarian Spanish",
        "Louisiana Spanish",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish terms calqued from Portuguese",
        "Spanish terms derived from Portuguese",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "rainbow"
      ],
      "links": [
        [
          "rainbow",
          "rainbow"
        ]
      ],
      "raw_glosses": [
        "(Canary Islands, Louisiana) rainbow"
      ],
      "synonyms": [
        {
          "word": "arcoíris"
        }
      ],
      "tags": [
        "Canary-Islands",
        "Louisiana",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌaɾko de la ˈbjexa/"
    },
    {
      "ipa": "[ˌaɾ.ko ð̞e la ˈβ̞je.xa]"
    }
  ],
  "synonyms": [
    {
      "word": "arco de vieja"
    },
    {
      "word": "arco vieja"
    },
    {
      "word": "arco la vieja"
    },
    {
      "word": "arcolavieja"
    }
  ],
  "word": "arco de la vieja"
}