Main entry: blot, smear, smirch, spot, stain
Definition: an act that brings discredit to the person who does it
Usage: he made a huge blot on his copybook
Main entry: blot, spot, slur, smear, smirch, smudge, daub
Definition: a blemish made by dirt
Usage: he had a smudge on his cheek
Main entry: blob, blot, spot, fleck
Definition: make a spot or mark onto
Usage: The wine spotted the tablecloth
Main entry: blot
Definition: dry (ink) with blotting paper