| Bobsport | bobsleigh |
| Bobot | Bobot |
| Bosporus | Bosphorus Bosporus |
| E-Sport | electronic sports |
| Hotspot | hot spot hotspot |
| Radsport | cycling |
| Sport | sport sports |
| Obsorge | supervision care child custody custody |
| Obst | fruit |
| Obsttorte | flan |
| obskur | dubious obscure |
| obsolet | obsolete deprecated |
| obszön | obscene obscenely |
| Laufsport | running |
| Reitsport | equestrianism |
| Ansporn | incentive |
| Denksport | puzzle |
| Despot | despot |
| Diaspora | diaspora |
| Fahrsport | driving |