drainage system

Noun

 * 1)  pattern formed by the streams, rivers, and lakes in a particular drainage basin

Translations

 * Danish: flodsystem
 * Dutch: drainagepatroon, dalstelsel
 * German: Flusssystem, Flussnetz
 * Norwegian:
 * Bokmål:
 * Nynorsk: vassdrag
 * Portuguese: rede de drenagem, rede hidrográfica
 * Spanish: red de drenaje