Dictionary 1. (v. t.) To foul with smoke.2. (v. t.) To harden or dry in smoke. Thesaurus attaint bedaub begrime bemire bemud besmear besmirch bestain blacken blur brand darken daub dirt dirty dirty up discolor dust grime mark mire muck muck up muddy scorch sear singe slime slubber slur smear smirch smoke soil soot stain stigmatize taint tarnish |