The defiler left a trail of destruction in his wake.

The defilers left a trail of destruction in their wake.

The defilements in the river were causing pollution.

The hikers were defiling the pristine forest with their litter.

The sacred temple was defilable by the trespassers.

The act of self-defilement was considered a grave sin in ancient times.

He defileth the sacred ground with his impure actions.

You defilest the sacred ground with your actions.

Thou defiledst the sacred ground.

The defiledness of the river was evident from the polluted water and the foul smell.