C3A1R1B3U1R1E1T1
12 points
CARBURET is validvalid
to combine chemically with carbon [v CARBURETED, CARBURETING, CARBURETS, CARBURETTED, CARBURETTING]
to combine with carbon, also CARBURATE [v CARBURETED or CARBURETTED, CARBURETING or CARBURETTING, CARBURETS]