- place under suspicion or cast doubt upon
同义词:defile, corrupt, taint, cloud
- make dirty or spotty, as by exposure to air; also used metaphorically
同义词:tarnish, stain, maculate, defile
- charge falsely or with malicious intent; attack the good name and reputation of someone
同义词:defame, slander, smirch, asperse, denigrate, calumniate, smear, besmirch