| Filterhülse | filter tube |
| Filterblase | filter bubble |
| Filtertüte | filter bag |
| filterlos | filterless |
| Filterkuchen | filter cake |
| Winterhalde | ubac |
| Fingerhirse | crabgrass |
| Filmgröße | movie star |
| Filterpapier | filter paper |
| filterfähig | filterable |
| filtern | fine filter |
| Filter | filter |
| Elternlose | orphan |
| alter Hase | old hand old salt old tar |
| Bittergurke | bitter melon |
| Eiterbeule | abscess |
| Futterholz | shim |
| Futterrübe | mangelwurzel |
| Futtersuche | foraging |
| Futtersuppe | swill |