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Meaning of iodine-131 | Babel Free

Noun CEFR B2

Definitions

The radioactive isotope of iodine, ¹³¹₅₃I, having a half-life of eight days; used as a medical tracer

uncountable

Equivalents

Suomi radiojodi

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

iodipamide iodipin iodisation iodism iodite iodixanol

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