"grey ammonia" meaning in English

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      "expansion": "grey ammonia (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "word": "gray ammonia"
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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      "coordinate_terms": [
        {
          "word": "grey hydrogen"
        }
      ],
      "glosses": [
        "Alternative form of gray ammonia"
      ],
      "id": "en-grey_ammonia-en-noun-QgNUb-FC",
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          "gray ammonia",
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      "synonyms": [
        {
          "word": "gray ammonia"
        }
      ],
      "tags": [
        "alt-of",
        "alternative",
        "uncountable"
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    }
  ],
  "word": "grey ammonia"
}

{
  "coordinate_terms": [
    {
      "word": "grey hydrogen"
    }
  ],
  "head_templates": [
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      "args": {
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      "expansion": "grey ammonia (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
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          "word": "gray ammonia"
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      "categories": [
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      "glosses": [
        "Alternative form of gray ammonia"
      ],
      "links": [
        [
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          "gray ammonia#English"
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      "tags": [
        "alt-of",
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    }
  ],
  "synonyms": [
    {
      "word": "gray ammonia"
    }
  ],
  "word": "grey ammonia"
}