| basketball shoe | chaussure de basket |
| basketful | plein panier |
| basketry | vannerie |
| basking shark | requin pèlerin |
| Basle | Bâle |
| Basler Läckerli | Basler Läckerlis |
| Basler Messeturm | Messeturm |
| Basly | Basly |
| Basmati | Basmati |
| Basoche | Basoche |
| Basommatophora | Basommatophora |
| basophil | basophile |
| Basophil granulocyte | Granulocyte basophile |
| Basophils | Granulocyte basophile |
| Basotho | Basotho |
| Basque | basque |
| Basque Country | Pays basque |
| Basque Country autonomous football team | Équipe du Pays basque de football |
| Basque cuisine | Cuisine basque |
| Basque dance | Danse basque |
| Basque diaspora | Diaspora basque |
| Basque language | Basque |
| Basque mountains | Montagnes basques |
| Basque mythology | Mythologie basque |
| Basque nationalism | Nationalisme basque |
| Basque Nationalist Party | Parti national basque |
| Basque people | Basques |
| Basque rural sports | Force basque |
| Basque Shepherd Dog | berger basque |
| Basra | Bassorah |
| Basra Governorate | Al-Basra |
| Basrah | Bassorah |
| bass | bar |
| Bass clarinet | Clarinette basse |
| bass clef | clé de fa |
| bass drum | grosse caisse |
| bass guitar | guitare basse |
| Bass oboe | Hautbois baryton |
| Bass Rock | Bass Rock |
| Bass saxophone | Saxophone basse |
| Bass Strait | Détroit de Bass |
| Bass voice | Assise |
| Bass-wood | Tilleul |
| Bassano del Grappa | Bassano del Grappa |
| Bassariscus | Bassariscus |
| Bassas da India | Bassas da India |
| Basse-Normandie | Basse-Normandie |
| Basse-Terre | Basse-Terre |
| Bassein | Bassein |
| Bassenge | Bassenge |
| Bassersdorf | Bassersdorf |
| Basset Bleu de Gascogne | Basset bleu de Gascogne |
| Basset Fauve de Bretagne | Basset fauve de Bretagne |
| basset horn | cor de basset |
| Basseterre | Basseterre |
| Basseux | Basseux |
| Bassevelle | Bassevelle |
| Bassie and Adriaan | Bassie et Adriaan |
| Bassignac | Bassignac |
| Bassillac | Bassillac |
| bassinet | couffin |
| Bassins | Bassins |
| bassist | bassiste |
| Basslet | Grammatidae |
| bassoon | basson |
| bassoonist | basson |
| Bassum | Bassum |
| Bassussarry | Bassussarry |
| Bast | Bastet |
| Bastar District | Bastar |
| bastard | salaud |
| Bastard Operator From Hell | BOFH |
| bastard sugar | cassonade blanche |
| bastard-senna tree | baguenaudier |
| Bastard-sword | Épée bâtarde |
| bastardisation of fauna | introduction d'espèces animales étrangères |
| bastardisation of flora | introduction d'espèces végétales étrangères |
| bastardize | corrompre |
