Search Result for "transactor": 
Wordnet 3.0

NOUN (1)

1. someone who conducts or carries on business or negotiations; 



The Collaborative International Dictionary of English v.0.48:

Transactor \Trans*act"or\, n. [L.]
   One who transacts, performs, or conducts any business.
   --Derham.
   [1913 Webster]


WordNet (r) 3.0 (2006):

transactor
    n 1: someone who conducts or carries on business or negotiations