The Collaborative International Dictionary of English v.0.48:

Dispatch \Dis*patch"\ (?; 224), v. t. [imp. & p. p.
   Dispatched; p. pr. & vb. n. Dispatching.] [OF.
   despeechier, F. d['e]p[^e]cher; prob. from pref. des- (L.
   dis-) + (assumed) LL. pedicare to place obstacles in the way,
   fr. L. pedica fetter, fr. pes, pedis, foot. See Foot, and
   cf. Impeach, Despatch.] [Written also despatch.]
   1. To dispose of speedily, as business; to execute quickly;
      to make a speedy end of; to finish; to perform.
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            Ere we put ourselves in arms, dispatch we
            The business we have talked of.       --Shak.
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            [The] harvest men . . . almost in one fair day
            dispatcheth all the harvest work.     --Robynson
                                                  (More's
                                                  Utopia).
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   2. To rid; to free. [Obs.]
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            I had clean dispatched myself of this great charge.
                                                  --Udall.
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   3. To get rid of by sending off; to send away hastily.
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            Unless dispatched to the mansion house in the
            country . . . they perish among the lumber of
            garrets.                              --Walpole.
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   4. To send off or away; -- particularly applied to sending
      off messengers, messages, letters, etc., on special
      business, and implying haste.
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            Even with the speediest expedition
            I will dispatch him to the emperor's cou??. --Shak.
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   5. To send out of the world; to put to death.
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            The company shall stone them with stones, and
            dispatch them with their swords.      --Ezek. xxiii.
                                                  47.

   Syn: To expedite; hasten; speed; accelerate; perform;
        conclude; finish; slay; kill.
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