"cesium chloride" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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          "word": "caesium chloride"
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        "Alternative spelling of caesium chloride"
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      "id": "en-cesium_chloride-en-noun-~3XgWY-Q",
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  "word": "cesium chloride"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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  "word": "cesium chloride"
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