reservoir Synonyms

source water reservoir reserve repository water supply stockpile pool fund artificial lake hoard stock cistern supply bank basin storehouse lake aquifer Storage tank fountainhead catchment area body of water man-made lake tarn water tower well warehouse treasury wellspring wellhead vat oxbow lake trove storage pond storage reservoir holding pond storage lake tankage mines stash hipbone bookable lumber room oilcan reserves millpond holding tank impoundment inland sea accumulation