(US, slang) To emit sooty exhaust fumes from a modified (diesel) engine (fad among rural American truck drivers).

plural of coal burner

A mechanical device that burns pulverized coal to produce a flame. / (derogatory, offensive, ethnic slur) A non-black person, usually a woman, who has sexual relationships with black people, usually men.

plural of coal seam

Alternative form of splent coal

An inferior kind of cannel coal from Scottish collieries, having a slaty structure.

Coal that burns without a flame; anthracite coal.

A lighted coal left smothered in embers overnight, about which kindling wood is gathered in the morning.

(regional) kerosene or any unspecified lower grade derivative of crude petroleum

Any technology that may mitigate emissions of carbon dioxide and other greenhouse gasses that arise from the burning of coal for electrical power.