collateral improvement इन हिंदी

collateral: समपार्श्व

improvement: सुधार तरक़्क़ी

collateral descent	collateral disposition	collateral eminence
collateral heirs	collateral hyperaemia of lung	collateral inheritance
collateral kin	collateral ligament	collateral loan

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी