Debase

1.

(To lower in quality or value, to debase, to degrade, to adulterate) បន្ទាប, បញ្ចុះ, បន្ថោក, ធ្វើឲ្យអាប់កិត្ដិយស, ចុះតម្លៃ (បន្ថោក, បង្អាប់)
Example: To debase gold by mixing it with copper; to debase oneself by cheating.
Example: Sport is being debased by commercialism.

1.

abate, adulterate, alloy, corrupt, defile, degrade, deprave, depress, humiliate, impair, lower, pervert, vitiate

1.

enhance, improve, raise, restore, vitalize