| bla, bla, bla | blah |
| bla bla bla | blah |
| Blablabla | blah blah blah |
| blablabla | blah blah blah |
| blasslila | mauve |
| Blabla | blah bushwa hot air twaddle |
| Blasebalg | bellows |
| Blackbeard | Blackbeard |
| Blasrolle | party horn |
| Blaubart | Bluebeard |
| Blaublüter | blue blood |
| Blaublüterin | blue blood |
| Blaue Banane | Blue Banana |
| Casablanca | Casablanca |
| Glasblasen | glassblowing |
| Glasbläserin | glassblower |
| Blaskapelle | brass band |
| Blastula | blastosphere blastula |
| Blattfall | defoliation leaf fall |
| Blattfläche | foliage area leaf lamina |