| Blasdüse | tuyere |
| Blasius | Blaise Blase Blaze |
| Blässe | paleness |
| Gasdüse | nozzle |
| Bläue | blueness |
| Blase | bladder blister bubble |
| Blasmusik | wind music |
| Blastula | blastosphere blastula |
| Blaupause | blueprint |
| Blausäure | hydrogen cyanide prussic acid hydrocyanic acid |
| blass | pale |
| blassen | discolor discolour fade wane |
| Glasauge | glass eye |
| Klasse | class |
| klasse | great awesome |
| Banause | ignoramus philistine |
| Bluse | blouse |
| Brause | fizzy lemonade lemonade shower rose spray spray rose |
| Clause | clause |
| Flause | fabrication |