Pool

Pool may refer to:

==Bodies of water== Pond, largely synonymous Swimming pool, usually an artificial structure containing a large body of water intended for swimming Reflecting pool, a shallow pool designed to reflect a structure and its surroundings Tide pool, a rocky pool on an ocean shore that remains filled with seawater when the tide goes out Salt pannes and pools, a water-retaining depression located within salt and brackish marshes Plunge pool, a small, deep body of water Stream pool, a quiet slow-moving portion of a stream Spent fuel pool, a storage facility for used fuel rods from a nuclear reactor Vernal pools, seasonal pools of water that provide habitat for distinctive plants and animals.