| Bakterizid | bactericide |
| bakterizid | bactericidal |
| Bakterioid | bacteroid |
| Bakterien | bacteria |
| Bakterium | bacterium |
| Bakterie | bacterium bacteria |
| Bakteriose | bacteriosis |
| Bakteriurie | bacteriuria |
| Bakteriämie | bacteraemia |
| bakteriell | bacterial |
| Akarizid | acaricide |
| Baktrerin | Bactrian |
| Baktrien | Bactria |
| Baktrier | Bactrian |
| Baktrierin | Bactrian |
| Baktrisch | Bactrian |
| abakteriell | abacterial |
| Asterixis | asterixis flapping tremor |
| Asteroid | asteroid |
| Batterie | battery |