boutonneuse fever
— Noun
– English
～ a disease (common in India and around the Mediterranean area) caused by a rickettsia that is transmitted to humans by a reddish brown tick (ixodid) that lives on dogs and other mammals
breakbone fever
— Noun
– English
～ an infectious disease of the tropics transmitted by mosquitoes and characterized by rash and aching head and joints
bastard feverfew
— Noun
– English
～ tropical American annual weed with small radiate heads of white flowers; adventive in southern United States
bast fiber
— Noun
– English
～ strong woody fibers obtained especially from the phloem of from various plants
bass fiddle
— Noun
– English
～ largest and lowest member of the violin family
bull fiddle
— Noun
– English
～ largest and lowest member of the violin family
bona fide
— Adjective
– English
～ undertaken in good faith; "a bona fide offer"
bona fide
— Adjective
– English
～ not counterfeit or copied; "an authentic signature"; "a bona fide manuscript"; "an unquestionable antique"; "photographs taken in a veritable bull ring"
broken-field
— Adjective
– English
～ varying in direction suddenly and frequently; "broken-field running"
baseball field
— Noun
– English
～ the baseball playing field
ball field
— Noun
– English
～ the baseball playing field
Bosworth Field
— Noun
– English
～ the battle that ended the Wars of the Roses (1485); Richard III was killed and Henry Tudor was crowned as Henry VII
bit field
— Noun
– English
～ a field containing only binary characters
Botany Bay fig
— Noun
– English
～ Australian tree resembling the banyan often planted for ornament; introduced into South Africa for brushwood
blue fig
— Noun
– English
～ the fruit of the Brisbane quandong tree
blue fig
— Noun
– English
～ Australian tree having hard white timber and glossy green leaves with white flowers followed by one-seeded glossy blue fruit
bun-fight
— Noun
– English
～ (Briticism) a grand formal party on an important occasion
backup file
— Noun
– English
～ (computer science) a computer file dedicated to storing and updating computer backups
binary file
— Noun
– English
～ (computer science) a computer file containing machine-readable information that must be read by an application; characters use all 8 bits of each byte
blunt file
— Noun
– English
～ a file with parallel edges