| Blau | blue |
| blau | blue drunk boozed |
| Bläue | blueness |
| bläuen | blue beat pound thrash |
| Blauhai | blue shark |
| Blauwal | Blue Whale blue whale |
| Blaubart | Bluebeard |
| Blauzahn | Bluetooth |
| blaugrau | blue-gray |
| Blas | blow |
| Blaualge | cyanobacteria cyanophyta |
| Blauhelm | blue beret |
| Blaumann | overalls |
| Bläuling | gossamer-winged butterfly |
| bla | blah |
| blad | big fat |
| blaugrün | blue-green teal |
| bläulich | bluish |
| flau | weak |
| lau | tepid lukewarm mild |