"polyphonism" meaning in English

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  "lang": "English",
  "lang_code": "en",
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          "ref": "1786, William Derham, Derham's Physico and Astro Theology:",
          "text": "[…] magnifying the sound by the polyphonisms or repercussions of the rocks, caverns, and other phonocamptic objects below in the mount.",
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        "polyphony"
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      "id": "en-polyphonism-en-noun-ZCLweGk2",
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  "word": "polyphonism"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
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  "word": "polyphonism"
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