"ammonium polyvanadate" meaning in English

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      "expansion": "ammonium polyvanadate (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "name": "English entries with incorrect language header",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Inorganic compounds",
          "orig": "en:Inorganic compounds",
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            "Matter",
            "Chemistry",
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            "All topics",
            "Fundamental"
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          "kind": "topical",
          "langcode": "en",
          "name": "Vanadium",
          "orig": "en:Vanadium",
          "parents": [
            "Transition metals",
            "Chemical elements",
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            "Matter",
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            "Chemistry",
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            "Sciences",
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      ],
      "glosses": [
        "A highly toxic, orange powder that is used in the manufacture of paints, inks and dyes."
      ],
      "id": "en-ammonium_polyvanadate-en-noun-lmIij0Ir",
      "links": [
        [
          "inorganic chemistry",
          "inorganic chemistry"
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      "raw_glosses": [
        "(inorganic chemistry) A highly toxic, orange powder that is used in the manufacture of paints, inks and dyes."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "inorganic-chemistry",
        "natural-sciences",
        "physical-sciences"
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      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
          "tags": [
            "neuter"
          ],
          "word": "Ammoniumpolyvanadat"
        }
      ]
    }
  ],
  "word": "ammonium polyvanadate"
}

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      "expansion": "ammonium polyvanadate (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Inorganic compounds",
        "en:Vanadium"
      ],
      "glosses": [
        "A highly toxic, orange powder that is used in the manufacture of paints, inks and dyes."
      ],
      "links": [
        [
          "inorganic chemistry",
          "inorganic chemistry"
        ]
      ],
      "raw_glosses": [
        "(inorganic chemistry) A highly toxic, orange powder that is used in the manufacture of paints, inks and dyes."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "inorganic-chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "Translations",
      "tags": [
        "neuter"
      ],
      "word": "Ammoniumpolyvanadat"
    }
  ],
  "word": "ammonium polyvanadate"
}