daerah aliran sungai

== Indonesian == === Etymology === Compound of daerah (“area”) +‎ aliran (“flow”) +‎ sungai (“river”), calque of Dutch stroomgebied (“catchment area, catchment basin, drainage basin, watershed”, literally “flow area”). === Noun === daerah aliran sungai (plural daerah-daerah aliran sungai) (hydrology) catchment area, catchment basin, drainage basin, river basin, water basin, watershed Synonyms: lembangan perparitan (Malay), lembangan saliran (Malay) ==== Alternative forms ==== DAS (initialism) === Further reading === “daerah aliran sungai”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016