English > catchment area: 1 sense > noun 1, locationMeaning | The entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet. |
---|
Synonyms | river basin, basin, watershed, drainage basin, catchment basin, drainage area |
---|
Narrower | detention basin | A storage site (such as a small reservoir) that delays the flow of water downstream |
---|
retention basin | A storage site similar to a detention basin but the water in storage is permanently obstructed from flowing downstream |
Broader | geographical area, geographic area, geographical region, geographic region | A demarcated area of the Earth |
---|
Spanish | cuenca fluvial, cuenca hidrográfica, cuenca, dársena |
---|
Catalan | conca hidrogràfica, conca, dàrsena |
---|