Search Result for "transportation security administration":
Wordnet 3.0

NOUN (1)

1. an agency established in 2001 to safeguard United States transportation systems and insure safe air travel;
[syn: Transportation Security Administration, TSA]



WordNet (r) 3.0 (2006):

Transportation Security Administration
    n 1: an agency established in 2001 to safeguard United States
         transportation systems and insure safe air travel [syn:
         Transportation Security Administration, TSA]