| Regentanz | rain dance |
| Reigentanz | chorea |
| Regentin | regent |
| Regentag | rainy day |
| Hexentanz | Sabbath |
| Regenfall | rainfall |
| Regent | ruler sovereign |
| Regenwald | rain forest rainforest |
| Gegensatz | contrast opposite antithesis |
| Gegenstand | object item |
| Löwentanz | lion dance |
| Totentanz | danse macabre |
| Reaktanz | reactance |
| Redundanz | redundancy redundance |
| Relevanz | relevance |
| Resonanz | resonance feedback |
| Regeln | control |
| regeln | control manage regulate |
| Regenmoor | bogland |
| Regenrohr | drainpipe |