U-Boot
| Basis
| U-Boot | |
| gen. | submarine; submarine boat |
| Basis | |
| gen. | foot; column base; footing; grass roots |
| math. | basis |
| phys. | base |
| tech. | basement; basis; base; base plate |
| |||
| submarine; submarine boat | |||
| Unterboot | |||
|
U-Boot : 84 phrases in 9 subjects |
| Electronics | 2 |
| General | 68 |
| Informal | 1 |
| Military | 3 |
| Municipal planning | 1 |
| Navy | 1 |
| Optics branch of physics | 1 |
| Technology | 4 |
| Transport | 3 |