radiocarbon

R1A1D2I1O1C3A1R1B3O1N1

noun

A radioactive isotope of carbon, especially 146C.

Similar
carbon 14
UncommonScrabble 16

Meanings

nounradiocarbon (plural radiocarbons)

plural radiocarbons

  1. A radioactive isotope of carbon, especially 146C.

Synonyms & antonyms

nouna radioactive isotope of carbon

Similar
carbon 14
Broader
carbonCatomic number 6
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinradius
  2. Englishradio-
  3. Proto-Indo-European*kerh₃-der.?
  4. Latincarbōnem
  5. Frenchcarbone
  6. Englishcarbon
  7. Englishradiocarbon

From radio- + carbon.

Full word history & related roots →

Translations

Catalan radiocarboni
  • radiocarboniradioactive isotope of carbon
Chinese Mandarin 放射性碳
  • 放射性碳 (fàngshèxìngtàn)radioactive isotope of carbon
Finnish radiohiili, radioaktiivinen hiili
  • radiohiiliradioactive isotope of carbon
  • radioaktiivinen hiiliradioactive isotope of carbon
Hebrew רדיו־פחמן
  • רדיו־פחמן (radyo-pakhmán)radioactive isotope of carbon
Irish radacarbón
  • radacarbónradioactive isotope of carbon
Cite this entry
APA

radiocarbon. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/radiocarbon

MLA

“radiocarbon.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/radiocarbon. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “radiocarbon,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/radiocarbon.

Source: radiocarbon on Wiktionary, CC BY-SA 4.0.