First Known Use: 1939
Dictionary
radiocarbon
noun, ra·dio·car·bon often attributive \ˌrā-dē-ō-ˈkär-bən\
Definition of RADIOCARBON
: radioactive carbon; especially : carbon 14
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Origin of RADIOCARBON
International Scientific Vocabulary
Medical Dictionary
radiocarbon
noun ra·dio·car·bon \ˌrād-ē-ō-ˈkär-bən\
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