"arcoíris" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "arco",
        "3": "iris"
      },
      "expansion": "arco + iris",
      "name": "af"
    }
  ],
  "etymology_text": "From arco + iris.",
  "forms": [
    {
      "form": "arcoíris",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "arcoíris m (plural arcoíris)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ar‧co‧í‧ris"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Weather",
          "orig": "es:Weather",
          "parents": [
            "Atmosphere",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "pato arcoíris"
        },
        {
          "word": "trucha arcoíris"
        }
      ],
      "glosses": [
        "rainbow"
      ],
      "id": "en-arcoíris-es-noun-j87QC2zi",
      "links": [
        [
          "rainbow",
          "rainbow"
        ]
      ],
      "synonyms": [
        {
          "word": "arco de la vieja"
        },
        {
          "word": "arco iris"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aɾkoˈiɾis/"
    },
    {
      "ipa": "[aɾ.koˈi.ɾis]"
    },
    {
      "rhymes": "-iɾis"
    }
  ],
  "word": "arcoíris"
}

{
  "derived": [
    {
      "word": "pato arcoíris"
    },
    {
      "word": "trucha arcoíris"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "arco",
        "3": "iris"
      },
      "expansion": "arco + iris",
      "name": "af"
    }
  ],
  "etymology_text": "From arco + iris.",
  "forms": [
    {
      "form": "arcoíris",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "arcoíris m (plural arcoíris)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ar‧co‧í‧ris"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Rhymes:Spanish/iɾis",
        "Rhymes:Spanish/iɾis/4 syllables",
        "Spanish 4-syllable words",
        "Spanish compound terms",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with audio links",
        "Spanish terms with non-redundant non-automated sortkeys",
        "es:Weather"
      ],
      "glosses": [
        "rainbow"
      ],
      "links": [
        [
          "rainbow",
          "rainbow"
        ]
      ],
      "synonyms": [
        {
          "word": "arco de la vieja"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aɾkoˈiɾis/"
    },
    {
      "ipa": "[aɾ.koˈi.ɾis]"
    },
    {
      "rhymes": "-iɾis"
    }
  ],
  "synonyms": [
    {
      "word": "arco iris"
    }
  ],
  "word": "arcoíris"
}