jet /ˈʤɛt/
  (vi.)噴出,射出;乘噴氣式飛機旅行噴射,射出;噴嘴,噴射器;噴氣發動機
  jet
  噴
  Jet, v. i.  [imp. & p. p. Jetted p. pr. & vb. n. Jetting.]
  1.  To strut; to walk with a lofty or haughty gait; to be insolent; to obtrude. [Obs.]
      he jets under his advanced plumes!   --Shak.
     To jet upon a prince's right.   --Shak.
  2.  To jerk; to jolt; to be shaken. [Obs.]
  3.  To shoot forward or out; to project; to jut out.
  Jet, v. t. To spout; to emit in a stream or jet.
     A dozen angry models jetted steam.   --Tennyson.
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  Jet, n.  [written also jeat, jayet.] Min. A variety of lignite, of a very compact texture and velvet black color, susceptible of a good polish, and often wrought into mourning jewelry, toys, buttons, etc. Formerly called also black amber.
  Jet ant Zool., a blackish European ant (Formica fuliginosa), which builds its nest of a paperlike material in the trunks of trees.
  Jet, n.
  1.  A shooting forth; a spouting; a spurt; a sudden rush or gush, as of water from a pipe, or of flame from an orifice; also, that which issues in a jet.
  2.  Drift; scope; range, as of an argument. [Obs.]
  3.  The sprue of a type, which is broken from it when the type is cold.
  Jet propeller Naut., a device for propelling vessels by means of a forcible jet of water ejected from the vessel, as by a centrifugal pump.
  Jet pump, a device in which a small jet of steam, air, water, or other fluid, in rapid motion, lifts or otherwise moves, by its impulse, a larger quantity of the fluid with which it mingles.
  jet
       adj : of the blackest black; similar to the color of jet or coal
             [syn: coal-black, jet-black, pitchy, sooty]
       n 1: an airplane powered by one or more jet engines [syn: jet
            plane, jet-propelled plane]
       2: the occurrence of a sudden discharge (as of liquid) [syn: squirt,
           spurt, spirt]
       3: a hard black form of lignite that takes a brilliant polish
          and is used in jewellery or ornamentation
       4: street names for ketamine [syn: K, super acid, special
          K, honey oil, green, cat valium, super C]
       5: an artificially produced flow of water [syn: fountain]
       v 1: issue in a jet; come out in a jet; stream or spring forth;
            "Water jetted forth"; "flames were jetting out of the
            building" [syn: gush]
       2: fly a jet plane
       [also: jetting, jetted]