DEAL

deal,n.1. An act of buying and selling; the purchase and exchange of something for profit <abusiness  deal>.2.  An  arrangement  for  mutual  advantage  <the  witness  accepted  the  prosecutor’sdeal to testify in exchange for immunity>.3. An indefinite quantity <a great deal of money>.deal,vb.1. To distribute (something) <to deal drugs>.2. To transact business with (a person orentity)  <to  deal  with  the  competitor>.3.  To  conspire  with  (a  person  or  entity)  <to  deal  for  the account>.  [Blacks Law 8th]