English to English

noun (n)

• a ridge of land that separates two adjacent river systems

  sebuah ridge tanah memisahkan dua bersebelahan sungai sistem

  Synonym:
  divide, water parting
  

  source: wordnet30
• the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet

  seluruh area geografis terkuras oleh sungai dan tributaries nya; area ditandai oleh semua tumpahan bahan yang disampaikan kepada bekalan yang sama

  Synonym:
  basin, catchment area, catchment basin, drainage area, drainage basin, river basin
  

  source: wordnet30
• an event marking a unique or important historical change of course or one on which important developments depend

  sebuah kejadian yang unik menandakan sejarah penting atau perubahan tentu saja atau satu perkembangan bergantung pada yang penting

  Example:
  The agreement was a watershed in the history of both nations.
  

  Synonym:
  landmark, turning point
  

  source: wordnet30
• The whole region or extent of country which contributes to the supply of a river or lake.

  seluruh daerah atau keluasan negeri yang contributes ke pasokan sungai atau tasik.

  source: webster1913