| Atomnummer | atomic number |
| Autonummer | license plate number |
| Atombunker | nuclear fall-out shelter |
| Atombombe | atomic bomb nuclear bomb A-bomb atom bomb fission bomb nuke nuclear weapon |
| Atomgegner | anti-nuclear activist |
| Atomhülle | atomic shell electron shell |
| Atommeiler | nuclear reactor |
| Atomuhr | atomic clock |
| Flugnummer | flight number |
| PIN-Nummer | PIN |
| E-Nummer | E number |
| Handynummer | cell number cell phone number mobile number |
| Hausnummer | house number ballpark figure |
| Kontonummer | account number |
| Lachnummer | laughing stock |
| Luftnummer | flop washout |
| Nullnummer | free first issue pilot issue |
| Nummer | number |
| Trümmer | debris |
| Atomanlage | nuclear plant |