smutted

(verb) make obscene. Synonyms: smut. Example: "This line in the play smuts the entire act."

(verb) stain with a dirty substance, such as soot. Synonyms: smut.

(verb) become affected with smut. Synonyms: smut. Example: "The corn smutted and could not be eaten."

(verb) affect with smut or mildew, as of a crop such as corn. Synonyms: smut.