Noun

• S: (n) carbon black, lampblack, soot, smut, crock (a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink)
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• S: (n) smut (destructive diseases of plants (especially cereal grasses) caused by fungi that produce black powdery masses of spores)
• S: (n) smut, smut fungus (any fungus of the order Ustilaginales)
• S: (n) obscenity, smut, vulgarism, filth, dirty word (an offensive or indecent word or phrase)
• S: (n) pornography, porno, porn, erotica, smut (creative activity (writing or pictures or films etc.) of no literary or artistic value other than to stimulate sexual desire)

Verb

• S: (v) smut (make obscene) "This line in the play smuts the entire act"
• S: (v) smut (stain with a dirty substance, such as soot)
• S: (v) smut (become affected with smut) "the corn smutted and could not be eaten"
• S: (v) smut (affect with smut or mildew, as of a crop such as corn)