"tune down" meaning in English

{
  "forms": [
    {
      "form": "tunes down",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "tuning down",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "tuned down",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "tuned down",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "tune down (third-person singular simple present tunes down, present participle tuning down, simple past and past participle tuned down)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English phrasal verbs with particle (down)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Music",
          "orig": "en:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Tune down the guitar a bit, you're slightly sharp.",
          "type": "example"
        }
      ],
      "glosses": [
        "To tune an instrument by decreasing its pitch"
      ],
      "id": "en-tune_down-en-verb-PPVCIA~I",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "tune",
          "tune"
        ],
        [
          "pitch",
          "pitch"
        ]
      ],
      "raw_glosses": [
        "(music) To tune an instrument by decreasing its pitch"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "tune down"
}

{
  "forms": [
    {
      "form": "tunes down",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "tuning down",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "tuned down",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "tuned down",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "tune down (third-person singular simple present tunes down, present participle tuning down, simple past and past participle tuned down)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs with particle (down)",
        "English terms with usage examples",
        "English verbs",
        "en:Music"
      ],
      "examples": [
        {
          "text": "Tune down the guitar a bit, you're slightly sharp.",
          "type": "example"
        }
      ],
      "glosses": [
        "To tune an instrument by decreasing its pitch"
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "tune",
          "tune"
        ],
        [
          "pitch",
          "pitch"
        ]
      ],
      "raw_glosses": [
        "(music) To tune an instrument by decreasing its pitch"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "tune down"
}