besmirch
- v charge falsely or with malicious intent; attack the good name and reputation of someone
- v smear so as to make dirty or stained
- Not to besmirch anyone's reputation, but the annual convention of hackers known as DefCon is currently underway in Las Vegas.
- Months ago faithful Minister of Public Works McPherson charged that the suit was a political frame-up to ruin the Premier and besmirch Alberta's United Farmers Party in the .
- Some of the Queen's courtiers, at least, concluded that the troubled Diana had fabricated the story to besmirch Tiggy--apparently because some are .