| Rattenfalle | mousetrap |
| Rattenfänger | ratter |
| Rationale | rationale |
| Dattelpalme | date palm |
| bestenfalls | at best at most at the best |
| Ionenfalle | ion trap |
| Regenfall | rainfall |
| allenfalls | at most |
| Mausefalle | mousetrap |
| Mäusefalle | mousetrap |
| Rötelfalke | lesser kestrel |
| Augenralle | grey-throated rail |
| Wartehalle | concourse |
| Rattenfängerin | ratcatcher |
| Rattenjunges | kitten |
| Rätselfrage | conundrum |
| rate mal | guess what |
| Ratatouille | ratatouille |
| Rattengift | rat poison |
| Rattenkönig | rat king |