| Ozon | ozone |
| Ozonid | ozonide |
| Ozonator | ozonator |
| Ozonloch | hole in the ozone layer ozone hole |
| Ozonwert | ozone level |
| Ozonalarm | ozone alarm |
| ozonreich | ozoniferous |
| Zone | zone |
| obszön | obscene obscenely |
| Ozongehalt | ozone concentration |
| azonal | azonal |
| Eurozone | Eurozone |
| Ozonosphäre | ozonosphere |
| Ozonschicht | ozone layer |
| ozonisieren | ozonise ozonize |
| Amazone | Amazon |
| Arizona | Arizona |
| Calzone | calzone |
| Endzone | end zone |
| Horizont | horizon |