| Wellenbad | swimming-pool |
| Wellental | trough |
| Weltenbau | worldbuilding |
| wellend | undulating |
| Hallenbad | indoor pool indoor swimming bath indoor swimming pool pool swimming pool |
| wellen | undulate |
| Wellenkamm | crest |
| gellend | strident |
| Bällebad | ball pit |
| Wellenform | waveform |
| Wellenpaket | wave packet |
| Weltende | end of the world |
| Welterbe | World Heritage Site |
| Welle | wave shaft Mexican wave audience wave |
| Wellenlänge | wavelength |
| Wellness | wellness |
| Weltenraum | space |
| Weltverband | international association world association world federation |
| welken | wilt wither dry fade |
| Bellen | bark |
| bellen | bark |