"chromate of potassium" meaning in English

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  "lang_code": "en",
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      "glosses": [
        "potassium chromate"
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      "raw_glosses": [
        "(obsolete, inorganic chemistry) potassium chromate"
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  "word": "chromate of potassium"
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  "lang_code": "en",
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      "glosses": [
        "potassium chromate"
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        "(obsolete, inorganic chemistry) potassium chromate"
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  "word": "chromate of potassium"
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