defilement
🇺🇸
/dɪˈfaɪlmənt/
🇬🇧
/dɪˈfaɪlmənt/
the act of making something dirty or no longer pure
The defilement of the river by the chemical spill was shocking.
화학 물질 유출로 인한 강의 오염은 충격적이었습니다.