carbon fuel produced by distillation of coal
"The old power plant burned tons of coke to generate electricity before switching to natural gas."
street names for cocaine
"The police intercepted a package they suspected was coke hidden inside a false bottom of the suitcase."
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.
"After work, he bought two cokes to share with his friend while they waited for dinner."
Cocaine.
Alternative letter-case form of Coke (cola-based soft drink, especially Coca-Cola).
Cola-based soft drink.
In plain English: Coke is a popular brand of sweet, fizzy cola drink that people often buy at stores and restaurants.
"He added ice to his glass and poured himself some coke before dinner."
Usage: Use this term to refer specifically to solid carbonized coal, which serves primarily as an industrial fuel for steelmaking rather than referring to soft drinks or cola beverages. It is often confused with "coal" in general contexts, but it denotes the processed residue resulting from roasting bituminous coal at high temperatures without air.
To produce coke from coal.
"The factory processes raw coal at high temperatures to produce industrial coke for steelmaking."
In plain English: To coke something means to heat it until carbon builds up on its surface, usually making metal parts rusty and brittle over time.
"Don't coke your leg against that sharp corner on the way out."
The origin of "coke" is uncertain, though it likely derives from Middle English colk, meaning "core." This word may trace back to Old English roots referring to a hollow or well, possibly because coke represents the core material remaining after burning.