broker-dealer

from WordNet (r) 3.0 (2006)

broker-dealer
    n 1: a financial specialist who trades for his own account and
         so acts both as a broker and principal

from The Collaborative International Dictionary of English v.0.48

broker-dealer \broker-dealer\ n.
   a financial specialist who trades for his own account and so
   acts both as a broker and principal.
   [WordNet 1.5]

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