"afinación" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "afinar",
        "3": "-ción"
      },
      "expansion": "afinar + -ción",
      "name": "af"
    }
  ],
  "etymology_text": "From afinar + -ción.",
  "forms": [
    {
      "form": "afinaciones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "afinación f (plural afinaciones)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "a‧fi‧na‧ción"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Music",
          "orig": "es:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "2015 December, “Buscan el sonido perfecto - El Siglo”, in El Siglo",
          "text": "Según Bolaños, lleva ocho días en suelo panameño, tiene la idea de quedarse, para hacer un aporte a los músicos panameños, en la afinación de sus acordeones.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "tuning"
      ],
      "id": "en-afinación-es-noun-xy3uf-jo",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "tuning",
          "tuning"
        ]
      ],
      "raw_glosses": [
        "(music) tuning"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    },
    {
      "categories": [
        {
          "_dis": "29 71",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "33 67",
          "kind": "other",
          "name": "Spanish terms suffixed with -ción",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "refining, fine-tuning"
      ],
      "id": "en-afinación-es-noun-IfTHvGaS",
      "links": [
        [
          "refining",
          "refining"
        ],
        [
          "fine-tuning",
          "fine-tuning"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/afinaˈθjon/",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "[a.fi.naˈθjõn]",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "/afinaˈsjon/",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "ipa": "[a.fi.naˈsjõn]",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "rhymes": "-on"
    }
  ],
  "word": "afinación"
}

{
  "categories": [
    "Rhymes:Spanish/on",
    "Rhymes:Spanish/on/4 syllables",
    "Spanish 4-syllable words",
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish feminine nouns",
    "Spanish lemmas",
    "Spanish nouns",
    "Spanish terms suffixed with -ción",
    "Spanish terms with IPA pronunciation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "afinar",
        "3": "-ción"
      },
      "expansion": "afinar + -ción",
      "name": "af"
    }
  ],
  "etymology_text": "From afinar + -ción.",
  "forms": [
    {
      "form": "afinaciones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "afinación f (plural afinaciones)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "a‧fi‧na‧ción"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Requests for translations of Spanish quotations",
        "Spanish terms with quotations",
        "es:Music"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "2015 December, “Buscan el sonido perfecto - El Siglo”, in El Siglo",
          "text": "Según Bolaños, lleva ocho días en suelo panameño, tiene la idea de quedarse, para hacer un aporte a los músicos panameños, en la afinación de sus acordeones.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "tuning"
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "tuning",
          "tuning"
        ]
      ],
      "raw_glosses": [
        "(music) tuning"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    },
    {
      "glosses": [
        "refining, fine-tuning"
      ],
      "links": [
        [
          "refining",
          "refining"
        ],
        [
          "fine-tuning",
          "fine-tuning"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/afinaˈθjon/",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "[a.fi.naˈθjõn]",
      "tags": [
        "Spain"
      ]
    },
    {
      "ipa": "/afinaˈsjon/",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "ipa": "[a.fi.naˈsjõn]",
      "tags": [
        "Latin-America"
      ]
    },
    {
      "rhymes": "-on"
    }
  ],
  "word": "afinación"
}