Dictionary

radionuclide

noun ra·dio·nu·clide \ˌrā-dē-ō-ˈnü-ˌklīd, -ˈnyü-\

Definition of RADIONUCLIDE

:  a radioactive nuclide

First Known Use of RADIONUCLIDE

1947

radionuclide

noun ra·dio·nu·clide \-ˈn(y)ü-ˌklīd\   (Medical Dictionary)

Medical Definition of RADIONUCLIDE

:  a radioactive nuclide

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