ONI

2 definitions found

From WordNet (r) 2.0 [wn]:

  ONI
       n : the military intelligence agency that provides for the
           intelligence and counterintelligence and investigative
           and security requirements of the United States Navy [syn:
            {Office of Naval Intelligence}]



From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

  ONI
       Operator Number Identification