Top-secret (noun) Definition, Meaning & Examples

adjective (of information, a document, etc.)
  1. bearing the classification top-secret, the highest level of classified information.
  2. limited to persons authorized to use anything so classified.
adjective
  1. containing information whose disclosure would cause exceedingly grave damage to the nation and therefore classified as needing the highest level of secrecy and security
Top-secret (noun) Definition, Meaning & Examples

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