загрязнять bedeutet auf Englisch

dirty [dirtied, dirtying, dirties]▼(to make dirty)
verb
[UK: ˈdɜː.ti] [US: ˈdɝː.ti]

inquinate▼(to pollute or make dirty)
verb

maculate▼(To spot; to stain; to blur)
verb
[UK: ˈmæ.kjʊ.leɪt] [US: ˈmæ.kjʊ.leɪt]

besmirch [besmirched, besmirching, besmirches]▼(make dirty)
verb
[UK: bɪ.ˈsmɜːtʃ] [US: bɪ.ˈsmɝːtʃ]

contaminate [contaminated, contaminating, contaminates]▼(To introduce impurities or foreign matter)
verb
[UK: kən.ˈtæ.mɪ.neɪt] [US: kən.ˈtæ.mə.ˌnet]

defile [defiled, defiling, defiles]▼(to make (someone or something) physically dirty or unclean)
verb
[UK: dɪ.ˈfaɪl] [US: dɪ.ˈfaɪl]

mingle [mingled, mingling, mingles]▼(To deprive of purity by mixture; to contaminate)
verb
[UK: ˈmɪŋ.ɡl̩] [US: ˈmɪŋ.ɡl̩]

pollute [polluted, polluting, pollutes]▼(to make something harmful)
verb
[UK: pə.ˈluːt] [US: pə.ˈluːt]

dirty [dirtied, dirtying, dirties]▼(to become soiled)
verb
[UK: ˈdɜː.ti] [US: ˈdɝː.ti]