| biologische oorlogsvoering | guerra biológica |
| Biologische waterstofproductie | Producción biológica del hidrógeno |
| bioloog | biólogo |
| Biomacht | Biopoder |
| Biomechanica | Biomecánica |
| Biometrisch paspoort | Pasaporte |
| Bioniclefiguren | Kanohi |
| bionisch | biónico |
| bioom | bioma |
| Biopic | Película biográfica |
| Biopiraterij | Biopiratería |
| Biopolymeer | Biomolécula |
| biopsie | biopsia |
| bioritme | biorritmo |
| bioscoop | cine |
| bioscoopjournaal | noticiario |
| biosfeer | biosfera |
| BioShock | BioShock |
| Biosphere | Biosfera |
| Biot | Le Biot |
| Biota | Biota |
| Biotechnologie | Biotecnología |
| biotiet | biotita |
| Biotine | Biotina |
| biotoop | biotopo |
| Biowapens | Arma biológica |
| Bipin | Bipin |
| bipolaire stoornis | trastorno bipolar |
| Bipolaire transistor | Transistor de unión bipolar |
| Bird | Isla Pájaro |
| Bird of Prey | Birds of Prey |
| Birdeiland | Isla Pájaro |
| Birdhouse Skateboards | Birdhouse Skateboards |
| birdie | birdie |
| Birdlife International | Birdlife International |
| Birds of Prey | Birds of Prey |
| Birdy | Birdy |
| Birendra van Nepal | Birendra de Nepal |
| Birger Brosa | Birger Brosa |
| Birger I van Zweden | Birger I Magnusson |
| Birger Jarl | Birger Jarl |
| Birgisch | Birgisch |
| Birgit Nilsson | Birgit Nilsson |
| Birgitta van Zweden | Brígida de Suecia |
| Birgu | Birgu |
| Biriatou | Biriatou |
| Biribá | Rollinia mucosa |
| Birka en Hovgården | Birka y Hovgården |
| Birkenau | Birkenau |
| Birkirkara | Birkirkara |
| Birma | Birmania |
| Birmaan | Bamar |
| Birmaans | Idioma birmano |
| Birmaweg | Carretera de Burma |
| Birmees | Bamar |
| Birmingham | Birmingham |
| Birmingham City FC | Birmingham City Football Club |
| Birobidzjan | Birobidján |
| Bironico | Bironico |
| Birr | Birr |
| Birsfelden | Birsfelden |
| Biruaca | Municipio Biruaca |
| Birżebbuġa | Birżebbuġa |
| Bisaccia | Bisaccia |
| Bisamrat | Ondatra zibethicus |
| Bischheim | Bischheim |
| Bischkek | Biskek |
| biscuit | galleta |
| biscuitgebak | bollo |
