"major seventh" meaning in English

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    {
      "form": "major sevenths",
      "tags": [
        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A musical interval in Western music that approximates a frequency ratio of 15/8. It is one semitone wider than a minor seventh. In twelve-tone equal temperament, it consists of eleven semitones, spans seven degrees of the diatonic scale, and is enharmonically equivalent to a diminished octave."
      ],
      "id": "en-major_seventh-en-noun-xpg7d27Q",
      "links": [
        [
          "music",
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        [
          "musical interval",
          "musical interval"
        ],
        [
          "Western",
          "Western"
        ],
        [
          "semitone",
          "semitone"
        ],
        [
          "minor seventh",
          "minor seventh"
        ],
        [
          "semitones",
          "semitone"
        ],
        [
          "diatonic scale",
          "diatonic scale"
        ],
        [
          "enharmonically",
          "enharmonically"
        ],
        [
          "diminished octave",
          "diminished octave"
        ]
      ],
      "raw_glosses": [
        "(music) A musical interval in Western music that approximates a frequency ratio of 15/8. It is one semitone wider than a minor seventh. In twelve-tone equal temperament, it consists of eleven semitones, spans seven degrees of the diatonic scale, and is enharmonically equivalent to a diminished octave."
      ],
      "synonyms": [
        {
          "word": "M7"
        },
        {
          "word": "maj7"
        }
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "major seventh"
}

{
  "forms": [
    {
      "form": "major sevenths",
      "tags": [
        "plural"
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    }
  ],
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "A musical interval in Western music that approximates a frequency ratio of 15/8. It is one semitone wider than a minor seventh. In twelve-tone equal temperament, it consists of eleven semitones, spans seven degrees of the diatonic scale, and is enharmonically equivalent to a diminished octave."
      ],
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        [
          "music",
          "music"
        ],
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          "musical interval",
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        ],
        [
          "Western",
          "Western"
        ],
        [
          "semitone",
          "semitone"
        ],
        [
          "minor seventh",
          "minor seventh"
        ],
        [
          "semitones",
          "semitone"
        ],
        [
          "diatonic scale",
          "diatonic scale"
        ],
        [
          "enharmonically",
          "enharmonically"
        ],
        [
          "diminished octave",
          "diminished octave"
        ]
      ],
      "raw_glosses": [
        "(music) A musical interval in Western music that approximates a frequency ratio of 15/8. It is one semitone wider than a minor seventh. In twelve-tone equal temperament, it consists of eleven semitones, spans seven degrees of the diatonic scale, and is enharmonically equivalent to a diminished octave."
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "M7"
    },
    {
      "word": "maj7"
    }
  ],
  "word": "major seventh"
}