- smear so as to make dirty or stained
- smudge: a blemish made by dirt; "he had a smudge on his cheek"
- blot: an act that brings discredit to the person who does it; "he made a huge blot on his copybook"
- defame: charge falsely or with malicious intent; attack the good name and reputation of someone; "The journalists have defamed me!" "The article in the paper sullied my reputation"
- Dirt is unclean matter, especially when in contact with a person's clothes, skin or possessions when they are said to become dirty. "Grimy" or "filthy" are also commonly used descriptive words. Common types of dirt include soil, soot and dust. ...