To add deleterious carbon deposits as a byproduct of combustion.
To produce coke from coal.
To turn into coke.
Solid residue from roasting coal in a coke oven; used principally as a fuel and in the production of steel and formerly as a domestic fuel.
Cocaine.
A non-alcoholic carbonated beverage.
Containing bubbles.
Makes a hissing sound.
Lively, vivacious.