"greywater" meaning in English

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      "expansion": "grey + water",
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  "etymology_text": "From grey + water.",
  "forms": [
    {
      "form": "greywaters",
      "tags": [
        "plural"
      ]
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      "expansion": "greywater (countable and uncountable, plural greywaters)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "alt_of": [
        {
          "word": "gray water"
        }
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      "glosses": [
        "Alternative spelling of gray water"
      ],
      "id": "en-greywater-en-noun-Of7Eed9K",
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  "word": "greywater"
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      "args": {
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        "2": "grey",
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      "expansion": "grey + water",
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  ],
  "etymology_text": "From grey + water.",
  "forms": [
    {
      "form": "greywaters",
      "tags": [
        "plural"
      ]
    }
  ],
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  "lang_code": "en",
  "pos": "noun",
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          "word": "gray water"
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  "word": "greywater"
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