"potassium sulfate" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Inorganic compounds",
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      ],
      "glosses": [
        "The potassium salt of sulfuric acid, K₂SO₄, used as a fertilizer."
      ],
      "id": "en-potassium_sulfate-en-noun-ZES69MeQ",
      "links": [
        [
          "inorganic chemistry",
          "inorganic chemistry"
        ],
        [
          "salt",
          "salt"
        ],
        [
          "sulfuric acid",
          "sulfuric acid"
        ],
        [
          "fertilizer",
          "fertilizer"
        ]
      ],
      "raw_glosses": [
        "(inorganic chemistry) The potassium salt of sulfuric acid, K₂SO₄, used as a fertilizer."
      ],
      "synonyms": [
        {
          "word": "potassium sulphate"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "inorganic-chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "sense": "K2SO4",
          "word": "硫酸鉀"
        },
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "roman": "lau⁴ syun¹ gaap³",
          "sense": "K2SO4",
          "word": "硫酸钾"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "K2SO4",
          "word": "硫酸鉀"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "liúsuānjiǎ",
          "sense": "K2SO4",
          "word": "硫酸钾"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "K2SO4",
          "word": "Kaliumsulfat"
        }
      ],
      "wikipedia": [
        "potassium sulfate"
      ]
    }
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  "word": "potassium sulfate"
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The potassium salt of sulfuric acid, K₂SO₄, used as a fertilizer."
      ],
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          "inorganic chemistry",
          "inorganic chemistry"
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          "salt",
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          "sulfuric acid"
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          "fertilizer",
          "fertilizer"
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      "raw_glosses": [
        "(inorganic chemistry) The potassium salt of sulfuric acid, K₂SO₄, used as a fertilizer."
      ],
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        "uncountable"
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        "chemistry",
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      "wikipedia": [
        "potassium sulfate"
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  "synonyms": [
    {
      "word": "potassium sulphate"
    }
  ],
  "translations": [
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "sense": "K2SO4",
      "word": "硫酸鉀"
    },
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "roman": "lau⁴ syun¹ gaap³",
      "sense": "K2SO4",
      "word": "硫酸钾"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "K2SO4",
      "word": "硫酸鉀"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "liúsuānjiǎ",
      "sense": "K2SO4",
      "word": "硫酸钾"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "K2SO4",
      "word": "Kaliumsulfat"
    }
  ],
  "word": "potassium sulfate"
}