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 matches, the winners receiving large sums accumulated from entry money
a swimming pool whose positioning gives the impression that it merges into the surrounding landscape, especially the sea
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