radioiron

noun
ra·​dio·​iron | \ -ˈī(-ə)rn How to pronounce radioiron (audio) \

Medical Definition of radioiron

: radioactive iron especially : a heavy isotope having the mass number 59 that is produced in nuclear reactors or cyclotrons and is used in biochemical tracer studies

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Cite this Entry

“Radioiron.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/radioiron. Accessed 21 Oct. 2020.

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