NOUN | substance | radiocarbon, carbon 14 | a radioactive isotope of carbon |
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Meaning | A radioactive isotope of carbon. | |
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Synonym | carbon 14 | |
Broader | carbon, C, atomic number 6 | An abundant nonmetallic tetravalent element occurring in three allotropic forms |
Spanish | carbono 14, radiocarbono | |
Catalan | carboni 14, radiocarboni |
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