USN

from WordNet (r) 3.0 (2006)
USN
    n 1: the navy of the United States of America; the agency that
         maintains and trains and equips combat-ready naval forces
         [syn: {United States Navy}, {US Navy}, {USN}, {Navy}]
    
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
USN
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