C2Pronunciation: /siː/Translate C | into French | into German | into Italian | into Spanish Definition of C abbreviation (C.) Cape:C. Hatteras Celsius or centigrade:29°C (in names of sports clubs) City:Lincoln C (C.) British Command Paper (second series, 1870–99). (in Britain) Conservative: Sir Nicholas Fairbairn (C, Perth & Kinross) (©) copyright: © Oxford University Press Physics coulomb(s). Cuba (international vehicle registration). symbol Physics capacitance. the chemical element carbon. Phrases the Big C informal cancer: I decided I was going to beat this monster, the Big CC in other Oxford dictionaries Definition of C in the US English dictionary