contaminar significado en inglés

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

inquinate▼(to pollute or make dirty)
verb

pollute [polluted, polluting, pollutes]▼(to make something harmful)
verb
[UK: pə.ˈluːt] [US: pə.ˈluːt]I am breathing polluted air. = Estoy respirando aire contaminado.

taint [tainted, tainting, taints]▼(To contaminate or corrupt something with an external agent, either physically or morally)
verb
[UK: teɪnt] [US: ˈteɪnt]

decontaminate [decontaminated, decontaminating, decontaminates]▼(to remove contamination from (something), rendering it safe)
verb
[UK: ˌdiːk.ən.ˈtæ.mɪ.neɪt] [US: dik.ən.ˈtæ.mə.ˌnet]