| BASIC | BASIC |
| Basic English | Basic English |
| Basic Support for Cooperative Work | Basic Support for Cooperative Work |
| Basidiomycetes | Basidiomycota |
| Basidiomycota | Basidiomycota |
| Basil Henry Liddell-Hart | Basil Liddell Hart |
| Basil Hopko | Basil Hopko |
| Basil Poledouris | Basil Poledouris |
| Basileios I | Basil I |
| Basileios II Boulgaroktonos | Basil II |
| Basileus | Basileus |
| basilica | basilica |
| Basilica Aemilia | Basilica Aemilia |
| Basilica Cisterne | Basilica Cistern |
| Basilica della Casa Santa | Shrine of the Holy House |
| Basilica di Santa Maria Glorioso dei Frari | Frari |
| Basilica Julia | Basilica Julia |
| Basilica minore del Santo Niño | Basilica Minore del Santo Niño |
| Basilica Palladiana | Basilica Palladiana |
| Basilica Ulpia | Basilica Ulpia |
| Basilica van Maxentius | Basilica of Maxentius |
| Basilicata | Basilicata |
| basilicum | basil |
| basilicumblaadjes | basil |
| Basilicus | Basilisk |
| Basilides | Basilides |
| basiliek | basilica |
| Basiliek van Guadalupe | Basilica of Our Lady of Guadalupe |
| Basiliek van Maria de Meerdere | Basilica di Santa Maria Maggiore |
| Basiliek van Notre-Dame van Saigon | Saigon Notre-Dame Basilica |
| Basiliek van San Crisogono in Trastevere | San Crisogono |
| Basiliek van San Frediano | Basilica di San Frediano |
| Basiliek van San Vitale | Basilica of San Vitale |
| Basiliek van Santa Cecilia in Trastevere | Santa Cecilia in Trastevere |
| Basiliek van Santa Maria della Salute | Santa Maria della Salute |
| Basiliek van Santa Maria in Trastevere | Santa Maria in Trastevere |
| Basiliek van Vézelay | Vézelay Abbey |
| basiliekruid | basil |
| Basilique Notre-Dame de la Paix | Basilica of Our Lady of Peace of Yamoussoukro |
| Basiliscus | Basiliscus |
| basilisk | basilisk |
| Basilius de Grote | Basil of Caesarea |
| Basilius I van Byzantium | Basil I |
| Basilius Valentinus | Basil Valentine |
| Basilosaurus | Basilosaurus |
| basis | base |
| Basis Scott | Scott Base |
| basis- | basic |
| Basisbeginselen | Alphabet |
| basisch | alkaline |
| basisch- | basic |
| Basisinkomen | Guaranteed minimum income |
| basiskennis | essentials |
| basisklasse | base class |
| Basislastcentrale | Base load power plant |
| basisprincipe | tenet |
| basisproduct | raw material |
| basispunt | basis point |
| basisschool | primary school |
| basisvorming | grounding |
| Basji-bozoek | Bashi-bazouk |
| Basjkieren | Bashkirs |
| Basjkiers | Bashkir |
| Basjkirostan | Bashkortostan |
| Basjkortostan | Bashkortostan |
| Bask | Basque |
| BASK Beograd | FK BASK Beograd |
| Basken | Basque people |
| Baskenland | Basque Country |
| Basket-ball | Basketball |
| basketbal | basketball |
