"modal jazz" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Jazz",
          "orig": "en:Jazz",
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            "Musical genres",
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            "Music",
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      "glosses": [
        "A genre of jazz that uses chord progressions as a harmonic framework."
      ],
      "id": "en-modal_jazz-en-noun-K5BjPP8e",
      "links": [
        [
          "music",
          "music"
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        [
          "jazz",
          "jazz#Noun"
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        [
          "chord progressions",
          "chord progressions"
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      "qualifier": "jazz",
      "raw_glosses": [
        "(music, jazz) A genre of jazz that uses chord progressions as a harmonic framework."
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        "entertainment",
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        "music"
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          "code": "ru",
          "lang": "Russian",
          "roman": "modalʹnyj džaz",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "модальный джаз"
        }
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  "word": "modal jazz"
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  "lang_code": "en",
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        "A genre of jazz that uses chord progressions as a harmonic framework."
      ],
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          "jazz",
          "jazz#Noun"
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          "chord progressions",
          "chord progressions"
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      "qualifier": "jazz",
      "raw_glosses": [
        "(music, jazz) A genre of jazz that uses chord progressions as a harmonic framework."
      ],
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      "topics": [
        "entertainment",
        "lifestyle",
        "music"
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    {
      "code": "ru",
      "lang": "Russian",
      "roman": "modalʹnyj džaz",
      "sense": "Translations",
      "tags": [
        "masculine"
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      "word": "модальный джаз"
    }
  ],
  "word": "modal jazz"
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