(finance) Collective investment (such as a company or syndicate) where the investors have little or no idea what is being done.

(US, military) A fleet of vehicles for use by a military installation; the department that maintains them

An area that is inundated during periods of flooding to prevent inundation elsewhere. / A swimming pool that is filled by water at high tide and remains filled at low tide.

plural of pool noodle

Synonym of dead pool

A game of prediction or gambling that involves guessing when people, typically celebrities, will die. / The water level at which a dam's turbines are no longer able to generate power.

The total amount of money that is distributed among the winners in a tournament.

A water feature consisting of a shallow pool of water with a reflective surface, undisturbed by fountain jets.

(nautical, chiefly oil industry) An opening in the base of the hull of a vessel (especially a marine drilling platform), which is used for lowering equipment into the sea below.

A variety of the game of billiards in which small wooden pins are set up to be knocked down by the balls.