vent [ vent ]

• n.
  • a hole for the escape of gas or air

    同义词： venthole vent-hole blowhole

  • external opening of urinary or genital system of a lower vertebrate
  • a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt

    同义词： volcano

  • a slit in a garment (as in the back seam of a jacket)
  • activity that frees or expresses creative energy or emotion

    "he gave vent to his anger"

    同义词： release outlet

• v.
  • give expression or utterance to

    "She vented her anger"; "The graduates gave vent to cheers"

    同义词： ventilate give vent

  • expose to cool or cold air so as to cool or freshen

    同义词： ventilate air out air

以上来源于: WordNet