sti·fle /ˈstaɪfəl/
  (vt.)使不能呼吸,窒息,抑制(vi.)窒息,悶死
  sti·fle /ˈstaɪfəl/ 名詞
  (使)窒息,悶氣
  Sti·fle n.  Far. The joint next above the hock, and near the flank, in the hind leg of the horse and allied animals; the joint corresponding to the knee in man; -- called also stifle joint. See Illust. under Horse.
  Stifle bone, a small bone at the stifle joint; the patella, or kneepan.
  Sti·fle, v. t. [imp. & p. p. Stifled p. pr. & vb. n. Stifling ]
  1. To stop the breath of by crowding something into the windpipe, or introducing an irrespirable substance into the lungs; to choke; to suffocate; to cause the death of by such means; as, to stifle one with smoke or dust.
     Stifled with kisses, a sweet death he dies.   --Dryden.
     I took my leave, being half stifled with the closeness of the room.   --Swift.
  2. To stop; to extinguish; to deaden; to quench; as, to stifle the breath; to stifle a fire or flame.
     Bodies . . . stifle in themselves the rays which they do not reflect or transmit.   --Sir I. Newton.
  3. To suppress the manifestation or report of; to smother; to conceal from public knowledge; as, to stifle a story; to stifle passion.
     I desire only to have things fairly represented as they really are; no evidence smothered or stifled.   --Waterland.
  Sti·fle v. i. To die by reason of obstruction of the breath, or because some noxious substance prevents respiration.
     You shall stifle in your own report.   --Shak.
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  stifle
       n : joint between the femur and tibia in a quadruped;
           corresponds to the human knee [syn: knee]
       v 1: conceal or hide; "smother a yawn"; "muffle one's anger";
            "strangle a yawn" [syn: smother, strangle, muffle,
             repress]
       2: smother or suppress; "Stifle your curiosity" [syn: dampen]
          [ant: stimulate]
       3: impair the respiration of or obstruct the air passage of;
          "The foul air was slowly suffocating the children" [syn: suffocate,
           asphyxiate, choke]
       4: be asphyxiated; die from lack of oxygen; "The child
          suffocated under the pillow" [syn: suffocate, asphyxiate]