Wordnet 3.0
NOUN (1)
1. 
 transactions (sales and purchases) having the objective of supplying commodities (goods and services); 
[syn: commerce, commercialism, mercantilism]
The Collaborative International Dictionary of English v.0.48:
Commercialism \Com*mer"cial*ism\, n.
   The commercial spirit or method. --C. Kingsley.
   [1913 Webster]
WordNet (r) 3.0 (2006):
commercialism
    n 1: transactions (sales and purchases) having the objective of
         supplying commodities (goods and services) [syn:
         commerce, commercialism, mercantilism]