たんそじゅうし 炭素14 LinksSentence search for 炭素14Sentence search for たんそじゅうしSentence search for 炭素一四Sentence search for 炭素十四Kanji details for 炭 and 素Edit in JMdict Noun1. carbon-14Other forms炭素一四 【たんそじゅうし】、炭素十四 【たんそじゅうし】Notes炭素十四: Irregular kanji usage. Discussions Log in to talk about this word.