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)

  1. (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