| bloco do leste | Ostblock |
| Bloco do motor | Motorblock |
| bloco oriental | Ostblock |
| Bloco sonoro | Holzblock |
| bloco xilográfico | Holzschnitt |
| Bloco yen | Großostasiatische Wohlstandssphäre |
| Bloemfontein | Bloemfontein |
| blog | Weblog |
| blogar | bloggen |
| blogosfera | Blogosphäre |
| blogue | Blog |
| blogueiro | Blogger |
| bloguista | Blogger |
| Blois | Blois |
| Blomberg | Blomberg |
| Blonay | Blonay VD |
| Blondi | Blondi |
| Blood Diamond | Blood Diamond |
| Bloodhound Gang | Bloodhound Gang |
| Bloodsport | Bloodsport |
| Bloody Mary | Bloody Mary |
| Bloody Sunday | Bloody Sunday |
| Bloomberg | Bloomberg |
| Bloomberg Television | Bloomberg TV |
| Bloomfield | Bloomfield |
| Bloomfield Hills | Bloomfield Hills |
| Bloomingdale | Bloomingdale |
| Bloomington | Bloomington |
| blooms algais | Algenblüte |
| Bloomsbury Publishing Plc | Bloomsbury Publishing |
| bloqueado | gestaut |
| bloqueado pela neve | eingeschneit |
| Bloqueador beta adrenérgico | Betablocker |
| Bloqueador dos canais de cálcio | Calciumantagonist |
| bloquear | verstopfen |
| bloqueio | Blockierung |
| Bloqueio Continental | Kontinentalsperre |
| Bloqueio de Berlim | Berlin-Blockade |
| Bloqueio do ramo direito do feixe de His | Rechtsschenkelblock |
| Bloqueio do ramo esquerdo do feixe de His | Linksschenkelblock |
| Bloqueio do ramo esquerdo do feixe His | Schenkelblock |
| Blossom | Blossom |
| Blot-Sven da Suécia | Sven |
| Blotzheim | Blotzheim |
| Blountstown | Blountstown |
| Blow-Up | Blow Up |
| Blowfish | Blowfish |
| Blowup | Blow Up |
| Blue Angels | Blue Angels |
| Blue Blood | BLUE BLOOD |
| Blue box | Bluebox |
| Blue Desert | Desert Blue |
| Blue Earth | Blue Earth |
| Blue Mountain | Blue Mountain |
| Blue Springs | Blue Springs |
| Blue Velvet | Blue Velvet |
| Blue Öyster Cult | Blue Öyster Cult |
| blue-jeans | Blue Jeans |
| Blueberry | Leutnant Blueberry |
| Bluefish | Bluefish |
| Bluegrass | Bluegrass |
| BlueJ | BlueJ |
| blues | Blues |
