| Antwoord | Aantal letters |
|---|---|
| BIOLOGISCH | 10 letters |
| BIOLOOG | 7 letters |
| BIOLUMINSESCENTIE | 17 letters |
| BIOMANTIE | 9 letters |
| BIOMASSA | 8 letters |
| BIOMETRIE | 9 letters |
| BIOPSIE | 7 letters |
| BIORITME | 8 letters |
| BIOS | 4 letters |
| BIOSCOOP | 8 letters |
| BIOSCOOPBEZOEK | 14 letters |
| BIOSCOOPHOUDER | 14 letters |
| BIOSCOOPORGEL | 13 letters |
| BIOSCOOPRECLAME | 15 letters |
| BIOSCOOPSTOEL | 13 letters |
| BIOSCOOPZAAL | 12 letters |
| BIOSFEER | 8 letters |
| BIOSOFIE | 8 letters |
| BIOSTATIE | 9 letters |
| BIOTEX | 6 letters |
| BIOTIEK | 7 letters |
| BIOTIET | 7 letters |
| BIOTOOP | 7 letters |
| BIPATRIDE | 9 letters |
| BIPLAAN | 7 letters |
| BIPLANE | 7 letters |
| BIPOLAIR | 8 letters |
| BIPS | 4 letters |
| BIR | 3 letters |
| BIRANA | 6 letters |
| BIRDIE | 6 letters |
| BIRDLAND | 8 letters |
| BIRDSEYE | 8 letters |
| BIREME | 6 letters |
| BIREMIS | 7 letters |
| BIRETTA | 7 letters |
| BIRGIT | 6 letters |
| BIRGITTA | 8 letters |
| BIRGITTINESSEN | 14 letters |
| BIRHAM | 6 letters |
| BIRIBI | 6 letters |
| BIRKAVER | 8 letters |
| BIRKIN | 6 letters |
| BIRKJE | 6 letters |
| BIRMA | 5 letters |
| BIRMAAN | 7 letters |
| BIRMEES | 7 letters |
| BIRMINGHAM | 10 letters |
| BIRO | 4 letters |
| BIROEANG | 8 letters |