v. defile, sully, pollute, corrupt, rot, stain, soil, taint, infect, poison, foul, spoil, befoul; debase, adulterate, vitiate The river has been contaminated by effluent from a nearby factory
CONTAMINATE
Meaning of CONTAMINATE in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012