Defilement refers to the act of making something impure, polluted, or contaminated. It implies the degradation of cleanliness, purity, or sanctity. It can be applied to physical objects, places, or even abstract concepts and morals. Defilement can occur through various means, such as pollution, corruption, or desecration. It often carries negative connotations, implying a violation of standards or the desecration of something sacred or valuable. Defilement can have significant consequences on the environment, personal well-being, or societal values. Efforts to prevent or remedy defilement often involve cleaning, purifying, or restoring the affected entity to its previous state.