C3O1K5I1N1G2
13 points
COKING is validvalid
the process of converting coal into coke (a carbon fuel) [n COKINGS] / COKE, to change into a carbon fuel [v]
the act of making into coke [n -S]
the process of converting coal into coke (a carbon fuel) [n COKINGS] / COKE, to change into a carbon fuel [v]
the act of making into coke [n -S]