| bouncer | bramkarz |
| bouncing Bet | mydlnica lekarska |
| Bouncing bomb | Bomba skacząca |
| bound | granica |
| Bound Brook | Bound Brook |
| Bound up | Skakaă |
| boundary | granica |
| Boundary conditions | Warunki brzegowe |
| boundary crossing | przejście graniczne |
| boundary layer | warstwa graniczna |
| Boundary layers | Warstwa przyścienna |
| bounded | ograniczony |
| bounded function | funkcja ograniczona |
| Bounded set | Zbiór ograniczony |
| bounding main | ocean |
| Bounding mine | Mina wyskakująca |
| Bounding volume | Bounding volume |
| boundless | bezgraniczny |
| Bounnhang Vorachith | Boungnang Vorachith |
| Bounty Bay | Bounty Bay |
| bounty hunter | łowca nagród |
| bouquet | bukiet |
| Bourbon County | Hrabstwo Bourbon |
| Bourbon Restoration | Restauracja |
| Bourbon whiskey | Burbon |
| Bourbonnais | Burbonia |
| Bourbourg | Bourbourg |
| Bourg-de-Péage | Bourg-de-Péage |
| Bourg-en-Bresse | Bourg-en-Bresse |
| Bourg-lès-Valence | Bourg-lès-Valence |
| Bourg-Madame | Bourg-Madame |
| Bourg-Saint-Pierre | Bourg-Saint-Pierre |
| bourgeoisie | mieszczaństwo |
| Bourges | Bourges |
| Bourges Cathedral | Katedra w Bourges |
| Bourgogne | Burgundia |
| Bourgoin-Jallieu | Bourgoin-Jallieu |
| Bourgueil | Bourgueil |
| Bourkou-Ennedi-Tibesti Prefecture | Borkou-Ennedi-Tibesti |
| Bourkou-Ennedi-Tibesti Region | Region Bourkou-Ennedi-Tibesti |
| Bourne | Granica |
| Bourne shell | Sh |
| Bournemouth | Bournemouth |
| Bournens | Bournens |
| Bournonite | Bournonit |
| Bourree | Bourree |
| Bourrée | Bourree |
| Bourse | Giełda |
| Boursin | Boursin |
| Bourthes | Bourthes |
| Bourtzi | Bourtzi |
| Bourvil | Bourvil |
| Bousbecque | Bousbecque |
| Boussac | Boussac |
| Boussens | Boussens |
| boustrophedon | bustrofedon |
| Boutigny-sur-Essonne | Boutigny-sur-Essonne |
| Boutilimit | Bu Tilimit |
| boutique | butik |
| Boutros Boutros-Ghali | Boutros Boutros-Ghali |
| Bouvante | Bouvante |
| Bouvet Island | Wyspa Bouveta |
| Bouvier des Flandres | Bouvier des Flandres |
| Bouyancy | Prawo Archimedesa |
| Bouygues Télécom | Bouygues Télécom |
| bouzouki | buzuki |
| Bouzov Castle | Zamek w Bouzovie |
| Bouère | Bouère |
| Bov municipality | Gmina Bov |
| Bovec | Bovec |
| Bovernier | Bovernier |
| Bovespa | Bovespa |
| Bovid | Krętorogie |
| Bovidae | Krętorogie |
| Bovinae | Bovinae |
| Bovine extract | Mleko |
| Bovine serum albumin | Surowicza albumina wołowa |
| bovine spongiform encephalopathy | gąbczasta encefalopatia bydła |
| bovver boots | glany |
| bow | dziób |
| bow wow | hau |
| bow-legged | krzywonogi |
| bow-tie | mucha |
| bowel | jelito |
| Bowelless | Bez przebaczenia |
| bower | buduar |
