DuckCorp Dico

Found 2 definitions

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   fink /fˈɪŋk/
    [Am.]  [dated] Denunziant <masc>, Naderer <masc> [Ös.]  [pej.]
      Synonyms: squealer, snitch, stoolpigeon, stoolie, shamus
    see: squealers, snitches, stoolpigeons, stoolies, shamuses, finks
   
                   
                 

2.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   fink /fˈɪŋk/ <v>
   jdn. verpfeifen, anschwärzen <v, trans> [ugs.]
      Synonyms: squeal, rat (out) on sb.
    see: squealing, finking, ratting on, squealed, finked, ratted on