Home US English National Security Agency

Definition of National Security Agency in English:

National Security Agency

(also NSA)

Pronunciation /ˈnaSHənl/ /ˈnæʃənl/ /ˈnaSHnəl səˈkyo͝orədē ˈājənsē/ /ˈnæʃnəl səˈkjʊrədi ˈeɪdʒənsi/

proper noun

  • A secret body established in the US after World War II to gather intelligence, deal with coded communications from around the world, and safeguard US transmissions.