…a shaft through the bottom of a drilling ship, oil rig, etc., for lowering and raising equipment into or from the water…
…a company that sells stock without specifying how invested money will be spent…
…a deep basin excavated at the foot of a waterfall by the action of the falling water…
…a form of gambling on the results of football games, the winners receiving amounts accumulated from entry money…
…a swimming pool whose positioning gives the impression that it merges into the ocean or other surrounding landscape…
…a form of pool in which the players specify the ball they plan to pocket and which pocket the ball will drop into before taking a shot…
…an arrangement between people to make a regular journey in a single vehicle, typically with each person taking turns to drive the others…
…a game of pool in which one side must pocket all of the striped or solid balls and finally the eight ball to win…
