term:

Deal

deal vb

dealt
deal·ing
vt
: to carry on the business of buying or esp. selling (something) [ing drugs]
vi
1 : to engage in bargaining
2 : to sell or distribute something as a business or for money [ing in real estate] [ in stolen property]
n 1 : an act of dealing
: a business transaction
2 : an arrangement for mutual advantage (as for a defendant to testify in exchange for immunity from prosecution)