| Batterieraum | battery room |
| Batterie | battery |
| Bakterium | bacterium |
| Battenberger | Battenberger |
| Batteriezelle | cell |
| Blätterwerk | foliage leaves |
| lattenstramm | shitfaced |
| Bettelfrau | beggar |
| Mutterkraut | feverfew |
| Götterbaum | tree of heaven varnish tree |
| Bakterien | bacteria |
| Baptisterium | baptistry |
| Hinterraum | snug |
| Warteraum | lounge |
| altersgrau | hoary |
| Bakterie | bacterium bacteria |
| Bakteriurie | bacteriuria |
| alterieren | upset alter inflect |
| bakteriell | bacterial |
| Baktrierin | Bactrian |