carbonian

== English == === Etymology === From carbon +‎ -ian. === Pronunciation === (Received Pronunciation) IPA(key): /kɑːˈbəʊ.ni.ən/ (General American) IPA(key): /kɑɹˈboʊ.ni.ən/ Rhymes: -əʊniən === Adjective === carbonian (comparative more carbonian, superlative most carbonian) (mineralogy) Containing carbon. ==== Related terms ==== carbonatian === Anagrams === carbanion