[1] : The Collaborative International Dictionary of English v.0.48

bargain \bar"gain\, v. t. imp.  p. p. bargained ?; p. pr.
    vb. n. bargaining.
   to transfer for a consideration; to barter; to trade; as, to
   bargain one horse for another.
   1913 webster

   to bargain away, to dispose of in a bargain; -- usually
      with a sense of loss or disadvantage; as, to bargain away
      one's birthright. "the heir . . . had somehow bargained
      away the estate." --g. eliot.
      1913 webster
see also:
bargained bargaining to bargain away 

[2] : WordNet (r) 2.0

bargaining
     n : the negotiation of the terms of a transaction or agreement

[3] : Moby Thesaurus II by Grady Ward, 1.0

45 moby thesaurus words for "bargaining":
   audience, bargaining session, chaffer, chaffering,
   collective bargaining, coming to terms, conclave, confab,
   confabulation, conference, confrontation, congress, consultation,
   convention, council, council fire, council of war, dickering,
   discussion, exchange of views, eyeball-to-eyeball encounter,
   haggle, haggling, higgling, high-level talk, huddle,
   interchange of views, interview, meeting, negotiation,
   negotiations, news conference, package bargaining, palaver, parley,
   pattern bargaining, pourparler, powwow, press conference, seance,
   session, sitting, summit, summit conference, summitry

Bargaining >> B Words
Bargaining, definition of term: Bargaining
bargaining_pag1.html

Plea Bargaining >> P Words
Plea Bargaining, definition of term: Plea Bargaining
plea+bargaining_pag1.html