| Bike trials riding | Trial |
| biker | rowerzysta |
| Biker Mice from Mars | Motomyszy z Marsa |
| Bikin | Bikin |
| bikini | bikini |
| Bikini Atoll | Atol Bikini |
| Bila Tserkva | Biała Cerkiew |
| Bilabial click | Mlask dwuwargowy |
| Bilabial consonant | Spółgłoska dwuwargowa |
| Bilabial ejective | Spółgłoska zwarta ejektywna dwuwargowa |
| Bilabial nasal | Spółgłoska nosowa dwuwargowa |
| Bilabial trill | Spółgłoska drżąca dwuwargowa |
| bilateral | bilateralny |
| bilateral convention | porozumienie dwustronne |
| Bilateria | Zwierzęta dwubocznie symetryczne |
| Bilbao | Bilbao |
| Bilbao Airport | Port lotniczy Bilbao |
| bilberry | czarna jagoda |
| Bilbo Baggins | Bilbo Baggins |
| Bild-Zeitung | Bild |
| Bilderberg Group | Grupa Bilderberg |
| Bile | Bitters |
| bile duct | drogi żółciowe |
| bilge | zęza |
| bilge oil | ropa zęzowa |
| bilge water | woda zęzowa |
| Bilhah | Bilha |
| Bilhorod-Dnistrovskyi | Białogród nad Dniestrem |
| Biliary atresia | Atrezja dróg żółciowych |
| Bilibino | Bilibino |
| bilinear | dwuliniowy |
| Bilinear form | Funkcjonał dwuliniowy |
| Bilinear map | Funkcjonał dwuliniowy |
| Bilinear operator | Funkcjonał dwuliniowy |
| bilingual | dwujęzyczny |
| bilingualism | dwujęzyczność |
| bilionth | miliardowy |
| Bilisht | Billisht |
| Biljana Plavšić | Biljana Plavšić |
| Biljana Srbljanović | Biljana Srbljanović |
| bill | dziób |
| Bill and Tom Kaulitz | Bill Kaulitz |
| Bill Bruford | Bill Bruford |
| Bill Callahan | Smog |
| Bill Clinton | Bill Clinton |
| Bill Cosby | Bill Cosby |
| Bill Evans | Bill Evans |
| Bill Frist | Bill Frist |
| Bill Gates | Bill Gates |
| Bill Goldberg | Bill Goldberg |
| Bill Graham | Bill Graham |
| Bill guarantee | Aval |
| Bill Hayden | Bill Hayden |
| Bill Hicks | Bill Hicks |
| Bill Johnson | Bill Johnson |
| Bill Joy | Bill Joy |
| Bill Kim | Bill Kim |
| Bill Laswell | Bill Laswell |
| Bill Masterton Memorial Trophy | Bill Masterton Memorial Trophy |
| Bill Monroe | Bill Monroe |
| Bill Murray | Bill Murray |
| Bill Nelson | Bill Nelson |
| Bill Nighy | Bill Nighy |
| bill of sale | paragon |
| Bill Paxton | Bill Paxton |
| Bill Pullman | Bill Pullman |
| Bill Russell | Bill Russell |
| Bill Schelter | William Schelter |
| Bill Shankly | Bill Shankly |
| Bill Skate | Bill Skate |
| Bill Studeman | William Studeman |
| Bill Tilden | William Tilden |
| Bill Walton | Bill Walton |
| Bill Ward | Bill Ward |
| Bill Watterson | Calvin i Hobbes |
| Bill Wennington | Bill Wennington |
| Bill Withers | Bill Withers |
| Billa | Billa |
| Billancourt | Billancourt |
| Billboard Music Award | Billboard Music Awards |
| Billens-Hennens | Billens-Hennens |
| billfold | portfel |
| billiards | bilard |
| Billiards table | Stół bilardowy |
| Billie Holiday | Billie Holiday |
| Billie Joe Armstrong | Billie Joe Armstrong |
| Billigheim | Billigheim |
| Billings ovulation method | Metoda Billingsów |
| billion | miliard |
| billionaire | miliarder |
| billow | bałwan |
| Billund | Gmina Billund |
| Billund Airport | Gmina Billund |
| Billy Bathgate | Billy Bathgate |
| Billy Bingham | Billy Bingham |
| Billy Bob Thornton | Billy Bob Thornton |
| Billy Boyd | Billy Boyd |
| Billy Bragg | William Henry Bragg |
| Billy Campbell | Bill Campbell |
| Billy Elliot | Billy Elliot |
| billy goat | kozioł |
| Billy Idol | Billy Idol |
| Billy Joel | Billy Joel |
| Billy Kidd | Billy Kidd |
| Billy Ocean | Billy Ocean |
| Billy Preston | Billy Preston |
| Billy Sheehan | Billy Sheehan |
| Billy the Kid | Billy Kid |
| Billy Wilder | Billy Wilder |
| Billy Zane | Billy Zane |
| Billy-Berclau | Billy-Berclau |
| Billy-Montigny | Billy-Montigny |
| bilocation | bilokacja |
| Bilohirsk | Biłohirsk |
| Bilopillia | Biłopillia |
| Bilozerske | Biłozerskie |
| Bilskirnir | Bilskirner |
| Bilzen | Bilzen |
| Bimah | Bima |
| Biman Bangladesh Airlines | Biman Bangladesh Airlines |
| bimbo | słodka idiotka |
| bimetallism | bimetalizm |
| Bin | Pudůo |
| Bin packing problem | Problem plecakowy |
| Binary and text files | Plik tekstowy |
| Binary asteroid | Podwójna planetoida |
