Wordnet 3.0
NOUN (1)
1. 
 agency that oversees the intelligence relationships of the Treasury's offices and bureaus and provides a link between the Intelligence Community and officials responsible for international economic policy; 
[syn: Office of Intelligence Support, OIS]
WordNet (r) 3.0 (2006):
OIS
    n 1: agency that oversees the intelligence relationships of the
         Treasury's offices and bureaus and provides a link between
         the Intelligence Community and officials responsible for
         international economic policy [syn: Office of Intelligence
         Support, OIS]