WordNet (r) 3.0 (2006):

dealings
    n 1: social or verbal interchange (usually followed by `with')
         [syn: dealings, traffic]
    2: mutual dealings or connections or communications among
       persons or groups [syn: relations, dealings]
    3: the act of transacting within or between groups (as carrying
       on commercial activities); "no transactions are possible
       without him"; "he has always been honest is his dealings with
       me" [syn: transaction, dealing, dealings]