Watershed



noun
1.
(A line of high land where streams on one side flow into one river or sea and streams on the other side flow into another, a turning point in the course of events, a crucial period that serves as a dividing line) ទីជម្រាល
2.
(បច្ចេកទេស) ចំណុចរបត់នៃការងារ
ENGLISH MEANING
noun
1.
The whole region or extent of country which contributes to the supply of a river or lake.
2.
The line of division between two adjacent rivers or lakes with respect to the flow of water by natural channels into them; the natural boundary of a basin.