"iodine-131" meaning in English

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      "glosses": [
        "The radioactive isotope of iodine, ¹³¹₅₃I, having a half-life of eight days; used as a medical tracer"
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        "(physics, medicine) The radioactive isotope of iodine, ¹³¹₅₃I, having a half-life of eight days; used as a medical tracer"
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          "word": "radioiodine"
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        "(physics, medicine) The radioactive isotope of iodine, ¹³¹₅₃I, having a half-life of eight days; used as a medical tracer"
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    {
      "word": "radioiodine"
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