"nonunison" meaning in English

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      "expansion": "non- + unison",
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  "etymology_text": "From non- + unison.",
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      "expansion": "nonunison (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "2004, Todd S. Jenkins, Free Jazz and Free Improvisation: An Encyclopedia, page 91:",
          "text": "The first sounds heard in \"Free Jazz\" are rapid nonunison lines from all involved, stopped abruptly by long tones that clash in pitch and immediately change the music's aura.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Lack of unison."
      ],
      "id": "en-nonunison-en-noun-o9OkwFan",
      "links": [
        [
          "unison",
          "unison"
        ]
      ],
      "tags": [
        "uncountable"
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  "word": "nonunison"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "non",
        "3": "unison"
      },
      "expansion": "non- + unison",
      "name": "prefix"
    }
  ],
  "etymology_text": "From non- + unison.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "nonunison (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "text": "The first sounds heard in \"Free Jazz\" are rapid nonunison lines from all involved, stopped abruptly by long tones that clash in pitch and immediately change the music's aura.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Lack of unison."
      ],
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          "unison"
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  "word": "nonunison"
}