DuckCorp Dico

Found one definition

1.                 From en.wiktionary.org:
                   
   
   
                   
                     
   
   ** English
   
   *** Noun
   [en-noun]
   
    1. [en]  The part of a central processing unit  that direct s its operation , convert ing instruction s stored in memory  into signal s that determine  the operation of the data path  and other component s.
   **** Translations
   [part of central processing unit]
   
    - Esperanto: [eo]
   [trans-bottom]