vent \vent\, v. t. imp.  p. p. vented; p. pr.  vb. n.
   venting.
   1. to let out at a vent, or small aperture; to give passage
      or outlet to.
      1913 webster

   2. to suffer to escape from confinement; to let out; to
      utter; to pour forth; as, to vent passion or complaint.
      1913 webster

            the queen of heaven did thus her fury vent.
                                                  --dryden.
      1913 webster

   3. to utter; to report; to publish. obs.
      1913 webster

            by mixing somewhat true to vent more lies. --milton.
      1913 webster

            thou hast framed and vented very curious orations.
                                                  --barrow.
      1913 webster

   4. to scent, as a hound. obs. --turbervile.
      1913 webster

   5. to furnish with a vent; to make a vent in; as, to vent. a
      mold.
      1913 webster
      1913 webster
see also:
vented venting 

vent \vent\ ve^nt, n. f. vente, fr. l. vendere, -itum, to
   sell; perh. confused with e. vent an opening. see vend.
   sale; opportunity to sell; market. obs. --shelton.
   1913 webster

         there is no vent for any commodity but of wool. --sir
                                                  w. temple.
   1913 webster
see also:
vend 

vent \vent\, v. t.
   to sell; to vend. obs.
   1913 webster

         therefore did those nations vent such spice. --sir w.
                                                  raleigh.
   1913 webster

vent \vent\, n. sp. venta a poor inn, sale, market. see vent
   sale.
   a baiting place; an inn. obs.
   1913 webster
see also:
vent 

vent \vent\, v. i. cf. f. venter to blow, vent wind see
   ventilate; but prob influenced by e. vent an opening.
   to snuff; to breathe or puff out; to snort. obs. --spenser.
   1913 webster
see also:
ventilate 

vent \vent\ ve^nt, n. oe. fent, fente, a slit, f. fente a
   slit, cleft, fissure, from fendre to split, l. findere; but
   probably confused with f. vent wind, l. ventus. see
   fissure, and cf. vent to snuff.
   1. a small aperture; a hole or passage for air or any fluid
      to escape; as, the vent of a cask; the vent of a mold; a
      volcanic vent.
      1913 webster

            look, how thy wounds do bleed at many vents. --shak.
      1913 webster

            long 't was doubtful, both so closely pent,
            which first should issue from the narrow vent.
                                                  --pope.
      1913 webster

   2. specifically: 
      1913 webster
      a zool. the anal opening of certain invertebrates and
          fishes; also, the external cloacal opening of
          reptiles, birds, amphibians, and many fishes.
          1913 webster
      b gun. the opening at the breech of a firearm, through
          which fire is communicated to the powder of the
          charge; touchhole.
          1913 webster
      c steam boilers sectional area of the passage for
          gases divided by the length of the same passage in
          feet.
          1913 webster

   3. fig.: opportunity of escape or passage from confinement or
      privacy; outlet.
      1913 webster

   4. emission; escape; passage to notice or expression;
      publication; utterance.
      1913 webster

            without the vent of words.            --milton.
      1913 webster

            thou didst make tolerable vent of thy travel.
                                                  --shak.
      1913 webster

   to give vent to, to suffer to escape; to let out; to pour
      forth; as, to give vent to anger.

   to take vent, to escape; to be made public. r.

   vent feather zool., one of the anal, or crissal, feathers
      of a bird.

   vent field gun., a flat raised surface around a vent.

   vent piece. gun.
      a a bush. see 4th bush, n., 2.
      b a breech block.
          1913 webster
see also:
fissure to give vent to to take vent vent feather vent field vent piece 
bush 

vent
     n 1: a hole for the escape of gas or air syn: venthole, vent-hole,
           blowhole
     2: external opening of urinary or genital system of a lower
        vertebrate
     3: a fissure in the earth's crust or in the surface of some
        other planet through which molten lava and gases erupt
        syn: volcano
     4: a slit in a garment as in the back seam of a jacket
     5: activity that releases or expresses creative energy or
        emotion; "she had no other outlet for her feelings"; "he
        gave vent to his anger" syn: release, outlet
     v 1: give expression or utterance to; "she vented her anger";
          "the graduates gave vent to cheers" syn: ventilate, give
          vent
     2: expose to cool or cold air so as to cool or freshen; "air
        the old winter clothes"; "air out the smoke-filled rooms"
        syn: ventilate, air out, air
see also:
venthole vent-hole blowhole volcano release outlet 
ventilate give vent air out air 

203 moby thesaurus words for "vent":
   air, air duct, air hole, air passage, air shaft, air tube, airway,
   announce, aperture, armhole, articulate, articulation, assert,
   avenue, blow, blow out, blowhole, blurt out, break, break it to,
   break the news, breakout, breathe, breathing hole, broadcast,
   brolly, bullet-hole, bunghole, cast out, channel, chute, clean out,
   clear, clear away, clear off, clear out, clear the decks,
   come out with, communicate, confide, confide to, cringle, deadeye,
   debouch, declare, defecate, deliverance, delivery, deplete,
   discharge, divulgate, divulge, door, drain, drogue chute, duct,
   dump, egress, eject, eliminate, emanation, emergence, emersion,
   emission, emit, empty, empty out, emunctory, enunciate, escape,
   escapism, estuary, evacuate, evasion, evulgate, exhaust, exit,
   expel, express, extrication, extrusion, eye, eyelet, fissure,
   flight, floodgate, flue, flume, freeing, fumarole, funnel, gasket,
   getaway, give, give off, give out, give vent to, grommet, guide,
   harness, hole, inlet, issuance, issue, jailbreak, keyhole,
   knothole, leak, leakage, let get around, let go, let in on,
   let loose, let out, liberation, loop, loophole, loose, louver,
   louverwork, make known, make public, manhole, mousehole, naris,
   nostril, opening, orifice, out, out with, outcome, outfall,
   outgate, outgo, outlet, pack, parachute, parachute jump, passage,
   peephole, pigeonhole, pinhole, pipe, placket, placket hole, pore,
   port, porthole, prisonbreak, proclaim, pronounce, publish,
   punch-hole, purge, put, release, remove, rescue, reveal, riddance,
   sally port, scour out, setting-free, shaft, shroud lines, sky dive,
   slit, slot, sluice, spilehole, spiracle, spout, state, statement,
   surfacing, sweep out, tap, tell, throw off, throw out, touchhole,
   transom, umbrella, unclog, unfoul, unleash, utter, utterance,
   ventage, venthole, ventiduct, ventilate, ventilating shaft,
   ventilator, verbalization, verbalize, vocalization, voice, void,
   vomitory, way out, weir, wind tunnel