noun. The act or process of converting or of being converted into coke.

verb. Present participle of coke.

noun. The manufacture of coke via the destructive distillation of coal

"From figures which I have secured from different companies concerned in coking operations the cost of coking, or the conversion cost, is taken care of by the value of the by-products secured, which consist of gas, ammonium sulphate, tar and motor-fuel."

antismoking  broking  choking  cloaking  croaking  

coke