DuckCorp Dico

Found one definition

1.                 From en.wikipedia.org:
                   
   
   
                   
                     
   CLUCK may refer to:
   
    - Clucking, reproduction-related vocal behavior of female chicken
    - Cluck, domestic hen perceived as unproductive of eggs due to brooding phase of avian incubation  behavior
    - Cluck ( _Hunter × Hunter_ ) , a fictional character in the manga series _Hunter × Hunter_
   [Disambig]