CHARCOAL n.
Impure carbon prepared from vegetable or animal substances; esp., coal made by charring wood in a kiln, retort, etc., from which air is excluded. It is used for fuel and in various mechanical, artistic, and chemical processes.
COKE n.
Mineral coal charred, or depriver of its bitumen, sulphur, or other volatile matter by roasting in a kiln or oven, or by distillation, as in gas works. It is lagerly used where [Written also coak.] Gas coke, the coke formed in gas retorts, as distinguished from that made in ovens.
SPANISH a.
anish bean (Bot.) See the Note under Bean. -- Spanish black, a black pigment obtained by charring cork. Ure. -- Spanish broom (Bot.), a leguminous shrub (Spartium junceum) having many green flexible rushlike twigs. -- Spanish brown, a species of earth used in painting, having a dark reddish brown color, due to the p…