"peroxodisulphate" meaning in English

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        "2": "per-",
        "3": "oxo-",
        "4": "disulphate"
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      "expansion": "per- + oxo- + disulphate",
      "name": "af"
    }
  ],
  "etymology_text": "From per- + oxo- + disulphate.",
  "forms": [
    {
      "form": "peroxodisulphates",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "peroxodisulphate (plural peroxodisulphates)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "peroxidisulfate"
        }
      ],
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          "source": "w"
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      ],
      "glosses": [
        "Alternative form of peroxidisulfate"
      ],
      "id": "en-peroxodisulphate-en-noun-M1vjkcp9",
      "links": [
        [
          "peroxidisulfate",
          "peroxidisulfate#English"
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      "tags": [
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    }
  ],
  "word": "peroxodisulphate"
}

{
  "etymology_templates": [
    {
      "args": {
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        "2": "per-",
        "3": "oxo-",
        "4": "disulphate"
      },
      "expansion": "per- + oxo- + disulphate",
      "name": "af"
    }
  ],
  "etymology_text": "From per- + oxo- + disulphate.",
  "forms": [
    {
      "form": "peroxodisulphates",
      "tags": [
        "plural"
      ]
    }
  ],
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      "args": {},
      "expansion": "peroxodisulphate (plural peroxodisulphates)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "peroxidisulfate"
        }
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      ],
      "glosses": [
        "Alternative form of peroxidisulfate"
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  "word": "peroxodisulphate"
}