| Bors | Bors |
| borscht | borscht |
| Borsele | Borsele |
| borsjt | borscht |
| borsjtsj | borscht |
| Borsod-Abaúj-Zemplén | Borsod-Abaúj-Zemplén |
| borst | bosom |
| borstamputatie | mastectomy |
| borstbeeld | bust |
| borstbeen | breastbone |
| borstel | brush |
| borstelen | brush |
| borstelhaar | bristle |
| borstelig | prickly |
| borstelkop | crew cut |
| Borstelstaartkangoeroerat | Woylie |
| Borsthaar | Chest hair |
| Borstholte | Chest |
| borstimplantaat | breast implant |
| Borstkanker | Breast cancer |
| borstkas | breast |
| borstmelk | breast milk |
| borstpass | chest pass |
| borstspeld | brooch |
| borststuk | breast |
| Borstvergroting | Breast reconstruction |
| borstvoeding | breast-feeding |
| borstvoeding geven | suckle |
| borstwering | parapet |
| Bort-les-Orgues | Bort-les-Orgues |
| Borussia Dortmund | Borussia Dortmund |
| Borussia Mönchengladbach | Borussia Mönchengladbach |
| Borussia Neunkirchen | Borussia Neunkirchen |
| Borys Tarasjoek | Borys Tarasyuk |
| Borysfen Boryspil | FC Borysfen Boryspil |
| Boryspilska | Boryspilska |
| Borysthenia naticina | Borysthenia naticina |
| borzoi | borzoi |
| Borås | Borås |
| Borðoy | Borðoy |
| bos | wood |
| Bos van Białowieża | Białowieża Forest |
| bos- | sylvan |
| Bosaardbei | Strawberry |
| Bosadder | Atheris squamigera |
| Bosandoorn | Stachys sylvatica |
| bosanemoon | wood anemone |
| Bosanska Krajina | Bosanska Krajina |
| Bosanski Brod | Bosanski Brod |
| Bosanski ostrodlaki gonic barak | Bosnian Coarse-Haired Hound |
| Bosaso | Bosaso |
| Bosau | Bosau |
| bosbedrijf | forestry |
| Bosbeekjuffer | Beautiful Demoiselle |
| Bosbeekschildpad | Wood Turtle |
| bosbes | bilberry |
| Bosbessen | Vaccinium |
| bosbessenstruik | bilberry |
| Bosbies | Scirpus |
| bosbok | bushbuck |
| bosbouw | forestry |
| bosbouwkunde | forestry |
| Bosch | Bosch |
| Bosco Marengo | Bosco Marengo |
| bosdroogbloem | wood cudweed |
| bosdruif | clematis |
| Bose-Einsteincondensaat | Bose-Einstein condensate |
| Boserebia | Arran brown butterfly |
| Bosfinnen | Forest Finns |
| bosgebied | woodland |
| Bosgeelster | Gagea |
| Bosgeitantilopen | Nemorhaedus |
| bosgod | faun |
| Boshin-oorlog | Boshin War |
| boshond | bush dog |
| bosje | bush |
| bosjes | shrubbery |
| Bosjesman | Bushman |
| boskat | wildcat |
| boskennis | woodcraft |
| Boskortsteel | False Brome |
| Bosmanarrest | Bosman ruling |
| Bosmeester | Lachesis muta |
| bosmuis | wood mouse |
| Bosmuizen | Apodemus |
| Bosna | Bosna |
