DuckCorp Dico

Found one definition

1.                 From en.wiktionary.org:
                   
   
   
                   
                     
   
   ** North Frisian
   
   *** Alternative forms
   
    - [frr]
    - [frr]
   *** Etymology
   From [frr].
   
   *** Noun
   [frr]
   
    1. [frr]  hen , chicken
   [frr]