radiocarbon
ra·dio·car·bon
noun
1.
a radioactive isotope of carbon
Origin
From radio- + carbon.
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.