Source : Webster's Revised Unabridged Dictionary (1913)

Trick \Trick\, v. t. [imp. & p. p. {Tricked}; p. pr. & vb. n.
   {Tricking}.]
   1. To deceive by cunning or artifice; to impose on; to
      defraud; to cheat; as, to trick another in the sale of a
      horse.

   2. To dress; to decorate; to set off; to adorn fantastically;
      -- often followed by up, off, or out. `` Trick her off in
      air.'' --Pope.

            People lavish it profusely in tricking up their
            children in fine clothes, and yet starve their
            minds.                                --Locke.

            They are simple, but majestic, records of the
            feelings of the poet; as little tricked out for the
            public eye as his diary would have been. --Macaulay.

   3. To draw in outline, as with a pen; to delineate or
      distinguish without color, as arms, etc., in heraldry.

            They forget that they are in the statutes: . . .
            there they are tricked, they and their pedigrees.
                                                  --B. Jonson.

Trick \Trick\, n. [D. trek a pull, or drawing, a trick, trekken
   to draw; akin to LG. trekken, MHG. trecken, trechen, Dan.
   tr[ae]kke, and OFries. trekka. Cf. {Track}, {Trachery},
   {Trig}, a., {Trigger}.]
   1. An artifice or stratagem; a cunning contrivance; a sly
      procedure, usually with a dishonest intent; as, a trick in
      trade.

Source : WordNet®

trick
     n 1: a cunning or deceitful action or device; "he played a trick
          on me"; "he pulled a fast one and got away with it"
          [syn: {fast one}]
     2: a period of work or duty
     3: an attempt to get you to do something foolish or imprudent;
        "that offer was a dirty trick"
     4: a ludicrous or grotesque act done for fun and amusement
        [syn: {antic}, {joke}, {prank}, {caper}, {put-on}]
     5: an illusory feat; considered magical by naive observers
        [syn: {magic trick}, {conjuring trick}, {magic}, {legerdemain},
         {conjuration}, {illusion}, {deception}]

trick
     v : deceive somebody; "We tricked the teacher into thinking that
         class would be cancelled next week" [syn: {fob}, {fox}, {pull
         a fast one on}, {play a trick on}]