dealer (
http://definr.com/dealer)
n 1: someone who purchases and maintains an inventory of goods to
be sold [syn:
trader,
bargainer,
monger]
2: a firm engaged in trading
3: a seller of illicit goods; "a trafficker in stolen cars"
[syn:
trafficker]
4: the major party to a financial transaction; buys and sells
for his own account [syn:
principal]
5: the person who distributes the playing cards in a card game