অর্থ : Reduce the level of land, as by erosion.
Build up to a level by depositing sediment.
aggradeঅর্থ : Lower the grade of something. Reduce its worth.
সমার্থক : cheapen
Degrade ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Degrade ka matlab kya hota hai?