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 basin, drainage area, drainage basin, river basin, watershed
Catchment area ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Catchment area ka matlab kya hota hai?