DuckCorp Dico

Found one definition

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   gaol /dʒˈeɪl/
    [Br.] Gefängnis <neut>, Kerker <masc> [veraltet] , Zuchthaus <neut> [ugs.]  [obs.]
      Synonyms: prison, jail
    see: prisons, jails, gaols, in jail