Meaning : The entire geographical area drained by a river and its tributaries. An area characterized by all runoff being conveyed to the same outlet.
Example :
Flood control in the Missouri basin.
Synonyms : basin, catchment area, catchment basin, drainage area, river basin, watershed
Drainage basin ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Drainage basin ka matlab kya hota hai?