structure consisting of a sloping way down to the water from the place where ships are built or repaired

a rubber made at low temperatures (5 degrees Centigrade) which is tougher than conventional rubber and is often used in car tires

a strong hard building material composed of sand and gravel and cement and water

a purified and potent form of cocaine that is smoked rather than snorted; highly addictive

work done under harsh conditions for little or no pay

a work of fiction describing an imaginary place where life is extremely bad because of deprivation or oppression or terror