| bliski | familier |
| Bliski Wschód | Moyen-Orient |
| Bliskie spotkania trzeciego stopnia | Rencontres du troisième type |
| blisko | près |
| bliskowschodni | proche-oriental |
| bliskość | affinité |
| Bliss | Bliss |
| Blitz Basic | Blitz Basic |
| Blitzingen | Blitzingen |
| Blitzkrieg | Blitzkrieg |
| Blixa Bargeld | Blixa Bargeld |
| blizna | couture |
| blizniak | jumeau |
| blizzard | blizzard |
| Bliźniaczki Olsen | Mary-Kate et Ashley Olsen |
| bliźniak | jumeau |
| Bliźnięta | Gémeaux |
| bliźnięta syjamskie | jumeaux siamois |
| Blob | Binary large object |
| Bloc Party | Bloc Party |
| Blodelsheim | Blodelsheim |
| Blodeuwedd | Blodeuwedd |
| Bloemfontein | Bloemfontein |
| Bloemfontein Celtic | Bloemfontein Celtic Football Club |
| blog | blog |
| bloger | blogueur |
| blogger | blogueur |
| blogosfera | blogosphère |
| blogować | faire du blogging |
| Blogroll | Blogoliste |
| Blois | Blois |
| Blois-sur-Seille | Blois-sur-Seille |
| blok | bloc |
| Blok d | Éléments du bloc d |
| Blok f | Éléments du bloc f |
| Blok Lewicy | Bloc de gauche |
| blok mieszkalny | immeuble |
| Blok operacyjny | Bloc opératoire |
| Blok p | Éléments du bloc p |
| Blok Quebecu | Bloc québécois |
| Blok s | Éléments du bloc s |
| Blok silnika | Bloc-cylindre |
| blok wschodni | bloc de l'Est |
| Blok złożony | Poulie |
| blokada | blocus |
| Blokada Berlina | Blocus de Berlin |
| Blokada kontynentalna | Blocus continental |
| Blokada Leningradu | Siège de Leningrad |
| Blokada systemu | Situation inextricable |
| blokować | bloquer |
| Blonay | Blonay |
| blond | blond |
| blondyn | blond |
| blondynka | blond |
| Blood on the Dance Floor | Blood On The Dance Floor |
| Bloodhound | Chien de Saint-Hubert |
| Bloodhound Gang | The Bloodhound Gang |
| Bloods | Bloods |
| Blooming Santa Cruz | Blooming Santa Cruz |
| Bloomington | Bloomington |
| Bloomsbury | Bloomsbury |
| Bloomsbury Group | Bloomsbury Group |
| Blotzheim | Blotzheim |
| Blousson-Sérian | Blousson-Sérian |
| Blow Up Your Video | Blow up Your Video |
| Blowfish | Blowfish |
| Bludenz | Bludenz |
| Blue | Blue |
| Blue Angels | Blue Angels |
| Blue chip | Blue Chips |
| Blue Gene | Blue Gene |
| Blue Lake | Blue Lake |
| Blue Mountains | Montagnes bleues |
| Blue Steel | Blue Steel |
| Blue Stilton | Fromage de Stilton |
| Blue Velvet | Blue Velvet |
| Blue Öyster Cult | Blue Öyster Cult |
| Blueberry | Blueberry |
| Bluefish | Bluefish |
| Blues | Blues |
| Blues Brothers | The Blues Brothers |
| Blues brytyjski | British Blues |
| Blues chicagowski | Chicago Blues |
| Blues Delty | Delta Blues |
| Blues fortepianowy | Piano Blues |
| Blues rock | Blues rock |
| Blues teksański | Texas Blues |
| Bluetooth | Bluetooth |
| Bluff | Poker menteur |
| Blum Blum Shub | Blum Blum Shub |
| Blumeray | Blumeray |
| Blur | Blur |
| bluszcz | lierre |
| Bluszczyk | Glechoma |
| Blutengel | BlutEngel |
| bluza | blouse |
| bluźnierca | blasphémateur |
| bluźnierstwo | blasphème |
| Blye | Blye |
| Blyszczeć | Rayon |
| Bláa Lónið | Blue Lagoon |
| Blâmont | Blâmont |
| Bléneau | Bléneau |
| Bléquin | Bléquin |
| Blériot XI | Blériot XI |
| BM Ciudad Real | BM Ciudad Real |
| BMG | BMG Entertainment |
| BMI | Indice de masse corporelle |
| BMI British Midland | Bmi |
| BMP | Windows bitmap |
| BMW | Bayerische Motoren Werke AG |
| BMW Isetta | Isetta |
| BMW Open | Open de Munich |
| BMX | Bicycle motocross |
| BN | BN |
| BNC | Connecteur BNC |
| Bnei Brak | Bnei Brak |
| Bnei Yehuda Tel Awiw | Bnei Yehoudah |
| Bnej Izrael | Bene Israël |
| Bniec biały | Compagnon blanc |
| Bniec czerwony | Compagnon rouge |
| BNP Paribas Masters | Masters de Paris-Bercy |
| bo | à cause de |
| Bo Diddley | Bo Diddley |
| boa | boa |
| Boa psiogłowy | Corallus caninus |
| Boa Vista | Boa Vista |
| Boaco | Département de Boaco |
| Boavista FC | Boavista Futebol Clube |
| Bob Beamon | Bob Beamon |
| Bob Budowniczy | Bob le bricoleur |
| Bob Clarke Trophy | Trophée Bob Clarke |
| Bob Cousy | Bob Cousy |
| Bob Denard | Bob Denard |
| Bob Dylan | Bob Dylan |
| Bob Ezrin | Bob Ezrin |
| Bob Falkenburg | Bob Falkenburg |
| Bob Geldof | Bob Geldof |
| Bob Hawke | Bob Hawke |
| Bob Hayes | Robert Hayes |
| Bob Marley | Bob Marley |
| Bob Mathias | Bob Mathias |
| Bob Pettit | Bob Pettit |
| Bob Riley | Robert Riley |
| Bob Seger | Bob Seger |
| Bob Sinclar | Bob Sinclar |
| Boba Fett | Boba Fett |
| Bobak | Marmota bobak |
| Bobbejaan Schoepen | Bobbejaan Schoepen |
| Bobby Blue Bland | Bobby Blue Bland |
| Bobby Charlton | Bobby Charlton |
| Bobby Fischer | Bobby Fischer |
| Bobby Holik | Bobby Holik |
| Bobby Inman | Bobby Ray Inman |
| Bobby Joe Morrow | Bobby Joe Morrow |
| Bobby Moore | Bobby Moore |
| Bobby Riggs | Bobby Riggs |
| Bobby Robson | Bobby Robson |
| Bobbysocks | Bobbysocks |
| Bobigny | Bobigny |
| Bobo-Dioulasso | Bobo-Dioulasso |
| Bobov | Dynastie hassidique de Bobov |
| Bobowate | Fabaceae |
| Bobowce | Fabales |
| Bobroszczur | Hydromys chrysogaster |
| Bobrujsk | Bobrouïsk |
| bobslej | bobsleigh |
| bobsleje | bobsleigh |
| Bocas del Toro | Bocas del Toro |
| Bochnia | Bochnia |
| Bocholt | Bocholt |
| Bochs | Bochs |
| Bochum | Bochum |
| bocian | cigogne |
| Bocian czarnodzioby | Cigogne orientale |
| bocian czarny | cigogne noire |
| Bocianowate | Ciconiidae |
| bociek | cigogne |
| Bocja wspaniała | Chromobotia macracanthus |
| Bocognano | Bocognano |
| boczek | lardon |
