From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
filth /fˈɪlθ/ [Br.] Bulle <masc>, Polyp <masc>, Schandi <masc> [Ös.] , Butz <masc> [Ös.] , Kiberer <masc> [Ös.] , Tschugger <masc> [Schw.] [ugs.] Note: Polizist Synonyms: cop, copper, rozzer, plod, pig
see: cops, coppers, rozzers, filths, plods, pigs, the filth, the plod, the fuzz
From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
filth /fˈɪlθ/ Schmutz <masc>, Dreck <masc>, Unflat <masc> [geh.] [veraltend] Synonyms: dirt, muck