1. Adjective.  (context, Now) Diligent; persistent.
  2. Noun.  Identification.
  3. Noun.  (television) A brief audiovisual sequence serving to identify the broadcaster.
  4. Noun.  (internet) A protocol serving to identify the user of a particular TCP connection, used especially on IRC networks.

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This entry was last updated on RefTopia from its source on 3/20/2012.