bul: водохващащ район

Information
has URI	http://lexvo.org/id/term/bul/%D0%B2%D0%BE%D0%B4%D0%BE%D1%85%D0%B2%D0%B0%D1%89%D0%B0%D1%89%20%D1%80%D0%B0%D0%B9%D0%BE%D0%BD

Meaning
means	(noun) the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet; "flood control in the Missouri basin" catchment area, drainage area, watershed, catchment basin, drainage basin, river basin, basin