a specially designed pool, filled with warm water, in which water births take place

plural of blind pool

A pool, often inflatable, only able to contain enough water to paddle as opposed to swim.

(colloquial) stenographers, or more generally very low-level, unskilled office workers, taken collectively

(sports) A grouping/division of competitors containing many highly skilled ones, who need to eliminate each other to proceed to the next round.

An acupoint in the hollow of the elbow

(finance) A group of investment funds that are aggregated together.

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

plural of moon pool

(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.