| Buseno | Buseno |
| busgirl | asistenta de camarero |
| bush | arbusto |
| Bush and Putin suggest potential for World War III | Bush y Putin sugieren que existe el potencial para la Tercera Guerra Mundial |
| bush clearing | eliminación de matorrales |
| bush dog | perro de monte |
| Bush family | Bush |
| Bush Honeysuckle | Diervilla |
| bushed | consumido |
| Bushehr | Provincia de Bushehr |
| Bushehr Province | Provincia de Bushehr |
| bushel | cantidad |
| bushes | arbustos |
| Bushido | Bushidō |
| Bushidō | Bushidō |
| Bushism | bushismo |
| Bushman | bosquimán |
| Bushmanland | Bushmanland |
| bushmaster | verrugosa |
| Bushpig | Potamochoerus larvatus |
| bushwhack | acechar |
| bushy | espeso |
| Bushy-tailed Olingo | Bassaricyon |
| Bushy-tailed Opossum | Glironia venusta |
| busily | diligentemente |
| business | asunto |
| business activity | vida de la empresa |
| business administration | administración de empresas |
| business as usual | como si nada ocurriera |
| business associate | asociado |
| business card | tarjeta de visita |
| business classification | tipos de empresa |
| Business cluster | Cluster |
| business company | compañía |
| business consultant | consultor |
| business day | día laborable |
| business deal | trato |
| business economics | economía de los negocios |
| business firm | compañía |
| Business group | Grupo |
| Business informatics | Informática de negocios |
| Business is business | Los negocios son los negocios |
| Business journalism | Periodismo económico |
| business life | mundo de los negocios |
| business management | dirección comercial |
| business manager | gerente |
| Business model | Modelo de negocio |
| business organisation | organización de la empresa |
| Business organizations | Derecho de sociedades |
| business partner | asociado |
| business policy | politíca de la empresa |
| Business Process Execution Language | BPEL |
| Business Process Management | Business Process Management |
| Business process outsourcing | Business Process Outsourcing |
| business suit | traje de calle |
| business trip | viaje de negocios |
| business venture | compañía |
| business world | mundo de los negocios |
| Business year | Año fiscal |
| businesslike | profesional |
| businessman | comerciante |
| businesswoman | mujer de negocios |
| Busiris | Busiris |
| Buskerud | Buskerud |
| Busko-Zdrój | Busko-Zdrój |
| busman | conductor de autobús |
| Buso Renkin | Busō Renkin |
| Buspirone | Buspirona |
| Busra | Basora |
| Busrah | Basora |
| Bussard ramjet | Bussard ramjet |
| Bussigny-près-Lausanne | Bussigny-près-Lausanne |
| Bussigny-sur-Oron | Bussigny-sur-Oron |
| Busswil bei Büren | Busswil bei Büren |
| Busswil bei Melchnau | Busswil bei Melchnau |
| Bussy-Chardonney | Bussy-Chardonney |
| Bussy-sur-Moudon | Bussy-sur-Moudon |
| bust | busto |
| bust-up | ruptura |
| bustard | avutarda |
| Bustards | Gruiformes |
| buster | tipo |
| Buster Keaton | Buster Keaton |
| bustle | bullicio |
| Busto Arsizio | Busto Arsizio |
| Busturialdea | Busturialdea - Urdaibai |
| busty | tetuda |
| buswoman | conductora de autobús |
| busy | animado |
| Busy waiting | Espera activa |
| busybody | entrometido |
| BusyBox | Busybox |
