| Regenrohr | drainpipe |
| Regenmoor | bogland |
| Regenmoore | raised bog |
| Gegentor | goal against |
| Hosenrohr | two-way diverter pipe y-pipe |
| Ofenrohr | stovepipe |
| Fernrohr | telescope |
| Leerrohr | conduit |
| Meerohr | abalone |
| Regenmacher | rainstick |
| Regensturm | rainstorm |
| Regentanz | rain dance |
| Regentin | regent |
| Regenwolke | rain cloud |
| regellos | licentious |
| regierbar | governable |
| Regen | rain Regen |
| regen | move stir |
| Regenbogen | rainbow |
| Regenfall | rainfall |