| Bai | bay |
| Baiji | baiji |
| Baikal | Baikal |
| Bailli | bailiff |
| Bairam | Bairam |
| Baiser | meringue |
| Baisse | bear market depression downturn slump |
| Bairiki | Bairiki |
| Baikonur | Baikonur |
| Baissier | bear |
| Bairisch | Bavarian |
| bairisch | Bavarian |
| Dubai | Dubai |
| Elbait | elbaite |
| Baikalsee | Lake Baikal |
| Mumbai | Mumbai |
| Abaisse | undercrust |
| Bain-Marie | bain-marie |
| Baileychlor | baileychlore |
| Sabäisch | Sabaean |
| sabäisch | Sabaean |