radioiodine

noun
ra·​dio·​io·​dine | \ -ˈī-ə-ˌdīn, -əd-ᵊn, -ə-ˌdēn How to pronounce radioiodine (audio) \

Medical Definition of radioiodine

: radioactive iodine especially : iodine-131

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authorized for issue (as a bond)

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