carbocation in English dictionary carbocation Meanings and definitions of "carbocation" (chemistry) any cation containing an excess positive charge on one or more carbon atoms noun (chemistry) any cation containing an excess positive charge on one or more carbon atoms more Grammar and declension of carbocation carbocation ( plural carbocations) more Sample sentences with "carbocation" Declension Stem Try again Available translations Amharic Arabic Armenian Basque Catalan Chinese Croatian Danish Dutch Estonian Finnish French German Hebrew Indonesian Irish Italian Japanese Korean Macedonian Persian Polish Portuguese Russian Serbian Serbo Croatian Slovenian Spanish Swedish Turkish Ukrainian Authors