[1] : The Collaborative International Dictionary of English v.0.48

smut \smut\, n. akin to sw. smuts, dan. smuds, mhg. smuz, g.
   schmutz, d. smet a spot or stain, smoddig, smodsig,
   smodderig, dirty, smodderen to smut; and probably to e.
   smite. see smite, v. t., and cf. smitt, smutch.
   1. foul matter, like soot or coal dust; also, a spot or soil
      made by such matter.
      1913 webster

   2. mining bad, soft coal, containing much earthy matter,
      found in the immediate locality of faults.
      1913 webster

   3. bot. an infection of cereal grains producing a swelling
      which is at length resolved into a powdery sooty mass. it
      is caused by parasitic fungi of the genus ustilago.
      ustilago segetum, or ustilago carbo, is the commonest
      kind; that of indian corn is ustilago maydis.
      1913 webster

   4. obscene language; ribaldry; obscenity.
      1913 webster

            he does not stand upon decency . . . but will talk
            smut, though a priest and his mother be in the room.
                                                  --addison.
      1913 webster

   smut mill, a machine for cleansing grain from smut.
      1913 webster
see also:
smite smitt smutch ustilago ustilago segetum ustilago carbo 
ustilago maydis smut mill 

[2] : The Collaborative International Dictionary of English v.0.48

smut \smut\, v. t. imp.  p. p. smutted; p. pr.  vb. n.
   smutting.
   1. to stain or mark with smut; to blacken with coal, soot, or
      other dirty substance.
      1913 webster

   2. to taint with mildew, as grain. --bacon.
      1913 webster

   3. to blacken; to sully or taint; to tarnish.
      1913 webster

   4. to clear of smut; as, to smut grain for the mill.
      1913 webster
see also:
smutted smutting 

[3] : The Collaborative International Dictionary of English v.0.48

smut \smut\, v. i.
   1. to gather smut; to be converted into smut; to become
      smutted. --mortimer.
      1913 webster

   2. to give off smut; to crock.
      1913 webster

[4] : The Collaborative International Dictionary of English v.0.48

dust \dust\ du^st, n. as. dust; cf. lg. dust, d. duist meal
   dust, od. doest, donst, and g. dunst vapor, ohg. tunist,
   dunist, a blowing, wind, icel. dust dust, dan. dyst mill
   dust; perh. akin to l. fumus smoke, e. fume. root71.
   1. fine, dry particles of earth or other matter, so
      comminuted that they may be raised and wafted by the wind;
      that which is crumbled to minute portions; fine powder;
      as, clouds of dust; bone dust.
      1913 webster

            dust thou art, and unto dust shalt thou return.
                                                  --gen. iii.
                                                  19.
      1913 webster

            stop -- for thy tread is on an empire's dust.
                                                  --byron.
      1913 webster

   2. a single particle of earth or other matter. r. "to touch
      a dust of england's ground." --shak.
      1913 webster

   3. the earth, as the resting place of the dead.
      1913 webster

            for now shall sleep in the dust.      --job vii. 21.
      1913 webster

   4. the earthy remains of bodies once alive; the remains of
      the human body.
      1913 webster

            and you may carve a shrine about my dust.
                                                  --tennyson.
      1913 webster

   5. figuratively, a worthless thing.
      1913 webster

            and by the merit of vile gold, dross, dust. --shak.
      1913 webster

   6. figuratively, a low or mean condition.
      1913 webster

            god raiseth up the poor out of the dust. --1 sam.
                                                  ii. 8.
      1913 webster

   7. gold dust; hence: slang coined money; cash.
      1913 webster

   down with the dust, deposit the cash; pay down the money.
      slang "my lord, quoth the king, presently deposit your
      hundred pounds in gold, or else no going hence all the
      days of your life. . . . the abbot down with his dust, and
      glad he escaped so, returned to reading." --fuller.

   dust brand bot., a fungous plant ustilago carbo; --
      called also smut.

   gold dust, fine particles of gold, such as are obtained in
      placer mining; -- often used as money, being transferred
      by weight.

   in dust and ashes. see under ashes.

   to bite the dust. see under bite, v. t.

   to raise dust, or

   to kick up dust, to make a commotion. colloq.

   to throw dust in one's eyes, to mislead; to deceive.
      colloq.
      1913 webster
see also:
down with the dust dust brand ustilago carbo smut gold dust in dust and ashes 
ashes to bite the dust bite to raise dust to kick up dust 
to throw dust in one's eyes 

[5] : WordNet (r) 2.0

smut
     n 1: a black colloidal substance consisting wholly or principally
          of amorphous carbon and used to make pigments and ink
          syn: carbon black, lampblack, soot
     2: destructive diseases of plants especially cereal grasses
        caused by fungi that produce black powdery masses of
        spores
     3: any fungus of the order ustilaginales syn: smut fungus
     4: creative activity writing or pictures or films etc. of no
        literary or artistic value other than to stimulate sexual
        desire syn: pornography, porno, porn, erotica
     v 1: make obscene; "this line in the play smuts the entire act"
     2: stain with a dirty substance, such as soot
     3: become affected with smut; "the corn smutted and could not
        be eaten"
     4: affect with smut or mildew, as of a crop such as corn
     also: smutting, smutted
see also:
carbon black lampblack soot smut fungus pornography porno 
porn erotica smutting smutted 

[6] : Moby Thesaurus II by Grady Ward, 1.0

265 moby thesaurus words for "smut":
   rabelaisianism, x-rated movie, air pollution, algae, alluvion,
   alluvium, ash, ashes, attritus, autophyte, bawdiness, bawdry, bean,
   bedarken, bedaub, besmear, besmirch, besmutch, besoil, bestain,
   black, blacken, blackening, blackwash, blast, blight, bloodstain,
   blot, blotch, blue movie, blur, bracken, bran, brand, brown algae,
   calx, cancer, canker, carbon, carrion, charcoal, cinder, climber,
   clinker, coal, coke, conferva, confervoid, coom, cork, corruption,
   cosmic dust, creeper, crow, crumb, crumble, dab, dandruff, darken,
   darkening, daub, decay, defile, denigrate, denigration, deposition,
   deposits, diatom, diluvium, dinge, dirt, dirtiness, dirty,
   dirty movie, discolor, draff, dregs, dross, dry rot, dust,
   dust ball, ebon, ebonize, ebony, efflorescence, ember, erotic art,
   erotic literature, erotographomania, excrement, eyesore, fallout,
   farina, feces, fern, fescenninity, filings, filth, filthiness,
   fleck, flick, flour, flyspeck, foul matter, foulness, froth,
   fruits and vegetables, fucus, fume, fungus, furfur, gangrene,
   grapevine, green algae, grime, grits, groats, grounds, gulfweed,
   herb, heterophyte, iconolagny, ink, ivy, jet, kelp, kittens, lava,
   lees, legume, lentil, lewdness, liana, lichen, lint, liverwort,
   loess, macula, maculation, macule, mark, meal, melanization,
   melanize, mess, mildew, mold, moraine, moss, moth, moth and rust,
   muck, mucus, mud, murk, mushroom, must, nastiness, night,
   nigrification, nigrify, obscenity, offensiveness, offscum, ordure,
   oversmoke, parasite, parasitic plant, patch, pea, perthophyte,
   pest, phytoplankton, pitch, planktonic algae, plant families,
   pornographic art, pornographic literature, pornographomania,
   pornography, powder, precipitate, precipitation, puffball, pulse,
   pus, pussies, putrid matter, raspings, raven, red algae, reek,
   ribaldry, rockweed, rot, rust, salaciousness, salacity, saprophyte,
   sargasso, sargassum, sawdust, scoria, scum, scurf, scurrility,
   scuz, sea lentil, sea moss, sea wrack, seaweed, sediment,
   settlings, sexploitation, shade, shading, shadow, silt, sinter,
   skin flick, slag, slime, sloe, slubber, smear, smirch, smirching,
   smoke, smouch, smudge, smudging, smutch, smutching, smuttiness,
   snot, soft-core pornography, soil, soilage, soilure, soot, sordes,
   spatter, speck, speckle, splash, splatter, splotch, spot,
   stag film, stain, stigma, sublimate, succulent, sullage, sully,
   taint, tar, tarnish, toadstool, vetch, vileness, vine, worm, wort,
   wrack

Smut >> S Words
Smut, definition of term: Smut
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