| boto | Schweinswal |
| Boto-cachimbo | La-Plata-Delfin |
| Boto-cinza | Sotalia |
| Boto-de-burmeister | Burmeister-Schweinswal |
| Boto-vermelho | Amazonasdelfin |
| botocuda | Botokudin |
| botocudo | Botokude |
| botoeira | Knopfloch |
| Botox | Botulinumtoxin |
| Botoşani | Bezirk Botoşani |
| Botrytis cinerea | Grauschimmelfäule |
| Botsorhel | Botsorhel |
| Botsuana | Botsuana |
| Botswana | Botsuana |
| Bottelho | Carlos Botelho |
| Bottens | Bottens VD |
| Bottenwil | Bottenwil |
| Botterens | Botterens |
| Bottighofen | Bottighofen |
| Bottrop | Bottrop |
| botulismo | Botulismus |
| botânica | Botanik |
| botânico | Botaniker |
| botão | Auslöser |
| botão de colarinho | Kragenknopf |
| botão de partida | Starterknopf |
| botão de punho | Manschettenknopf |
| botão disparador | Auslöser |
| botão-de-ouro | Hahnenfuß |
| Bouaké | Bouaké |
| Boudewijn Zenden | Boudewijn Zenden |
| boudoir | Boudoir |
| Bouenza | Bouenza |
| bougainvillea | Bougainvillea |
| Boughèra El Ouafi | Boughera El-Ouafi |
| Bougy-Villars | Bougy-Villars VD |
| Bouillabaisse | Bouillabaisse |
| Bouillon | Bouillon |
| Bouira | Bouira |
| Boulder | Bouldern |
| Boulder City | Boulder City |
| Boulens | Boulens VD |
| boulevard | Boulevard |
| Boulevard Gardens | Boulevard Gardens |
| Boulgou | Boulgou |
| Boullay-les-Deux-Eglises | Le Boullay-les-Deux-Églises |
| Boulmane | Boulmane |
| Boumerdes | Boumerdes |
| Bound Brook | Bound Brook |
| Bounty | Bounty |
| bourbon | amerikanischer Whisky |
| Bourbonnais | Bourbonnais |
| Bourg-Saint-Pierre | Bourg-Saint-Pierre VS |
| Bourges | Bourges |
| Bourgueil | Bourgueil |
| Bournemouth | Bournemouth |
| Bournens | Bournens VD |
| Bourth | Bourth |
| Bourée | Bourrée |
| Bous | Bous |
| Bouscat | Le Bouscat |
| Boussens | Boussens VD |
| boutique | Boutique |
| Boutros Boutros-Ghali | Boutros Boutros-Ghali |
| Bouvet | Bouvetinsel |
| Bouxwiller | Bouxwiller |
| Bouygues Télécom | Bouygues Télécom |
| Bouère | Bouère |
| Bov | Bov |
| bovarismo | bovarysme |
| Bovenau | Bovenau |
| Bovernier | Bovernier VS |
| Bovichthyidae | Eisfische |
| Bovidae | Hornträger |
| Bovinae | Rinder |
| bovino | Kuh |
| Bovinos | Rinder |
| bovinos para abate | Schlachtrind |
| bovídeo | Kuh |
| Bovídeos | Hornträger |
| Bow Wow | Bow Wow |
| Bowers | Bowers |
| Bowfinger | Bowfingers große Nummer |
| Bowie | Bowie |
| Bowling | Bowling |
| Bowling for Columbine | Bowling for Columbine |
| Bowling for Soup | Bowling for Soup |
| bowls | Bowlsspiel |
| box | Kabine |
| boxe | Stall |
| boxe de treino | Sparring |
| boxe profissional | Preiskampf |
| Boxe-xadrez | Schachboxen |
| boxeador | Boxer |
| boxeador profissional | Preisboxer |
| boxeadora | Boxer |
| boxear | boxen |
| Boxer | Boxer |
| Boxholm | Boxholm |
| Boximane | Buschmannfrau |
| Boxing Day | Zweiter Weihnachtstag |
| Boy band | Boygroup |
| Boy George | Boy George |
| Boyacá | Boyacá |
| Boyko | Bojken |
| Boynton Beach | Boynton Beach |
| Bozeman | Bozeman |
| boça | Kette |
| boçal | Idiot |
| Boécio | Boëthius |
| Boémia | Böhmen |
