| Bakteriophage | bacteriophage |
| Bakteriologe | bacteriologist |
| Bakteriostase | bacteriostasis |
| Bakteriologie | bacteriology |
| Bakteriolyse | bacteriolysis |
| Bakteriose | bacteriosis |
| Makrophage | macrophage |
| Bakteriologin | bacteriologist |
| Bakterie | bacterium bacteria |
| Bakterioid | bacteroid |
| Bakteriotherapie | bacteriotherapy |
| Bakteriurie | bacteriuria |
| Bakteriämie | bacteraemia |
| Bakterien | bacteria |
| Bakterienkunde | bacteriology |
| Bakterium | bacterium |
| Baktrisch | Bactrian |
| Bakteriengift | bacterial poison bacterial toxin |
| Bakterizid | bactericide |
| bakterizid | bactericidal |