"slack-key" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "haw",
        "3": "kī hōʻalu",
        "4": "",
        "5": "loosen the 􂀿tuning􂁀 key",
        "notext": "1"
      },
      "expansion": "Hawaiian kī hōʻalu (“loosen the [tuning] key”)",
      "name": "calque"
    }
  ],
  "etymology_text": "From a translation of the Hawaiian kī hōʻalu (“loosen the [tuning] key”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "slack-key (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Music",
          "orig": "en:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2007, Tim Brookes, Guitar: An American Life, page 56",
          "text": "Spanish-style guitars played in the standard position, though probably in altered tunings slack-key fashion.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "(of a string instrument or a manner of playing one) Performed with loosened strings, such that all of the strings play in the same key (most often G major)."
      ],
      "id": "en-slack-key-en-adj-uGj3~2hB",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "loosened",
          "loosened"
        ],
        [
          "G major",
          "G major"
        ]
      ],
      "raw_glosses": [
        "(music) (of a string instrument or a manner of playing one) Performed with loosened strings, such that all of the strings play in the same key (most often G major)."
      ],
      "synonyms": [
        {
          "word": "slack key"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "slack-key"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "haw",
        "3": "kī hōʻalu",
        "4": "",
        "5": "loosen the 􂀿tuning􂁀 key",
        "notext": "1"
      },
      "expansion": "Hawaiian kī hōʻalu (“loosen the [tuning] key”)",
      "name": "calque"
    }
  ],
  "etymology_text": "From a translation of the Hawaiian kī hōʻalu (“loosen the [tuning] key”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "slack-key (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms calqued from Hawaiian",
        "English terms derived from Hawaiian",
        "English terms with quotations",
        "English uncomparable adjectives",
        "en:Music"
      ],
      "examples": [
        {
          "ref": "2007, Tim Brookes, Guitar: An American Life, page 56",
          "text": "Spanish-style guitars played in the standard position, though probably in altered tunings slack-key fashion.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "(of a string instrument or a manner of playing one) Performed with loosened strings, such that all of the strings play in the same key (most often G major)."
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "loosened",
          "loosened"
        ],
        [
          "G major",
          "G major"
        ]
      ],
      "raw_glosses": [
        "(music) (of a string instrument or a manner of playing one) Performed with loosened strings, such that all of the strings play in the same key (most often G major)."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "slack key"
    }
  ],
  "word": "slack-key"
}