blue-headed vireo
— Navneord
– Engelsk
～ common vireo of northeastern North America with bluish slaty-grey head
Blessed Virgin
— Navneord
– Engelsk
～ the mother of Jesus; Christians refer to her as the Virgin Mary; she is especially honored by Roman Catholics
British Virgin Islands
— Navneord
– Engelsk
～ more than 40 northeastern Virgin Islands (15 inhabited); a dependent territory of the United Kingdom
Botrychium virginianum
— Navneord
– Engelsk
～ American fern whose clustered sporangia resemble a snake's rattle
Bubo virginianus
— Navneord
– Engelsk
～ brown North American horned owl
Bufo viridis
— Navneord
– Engelsk
～ Eurasian toad with variable chiefly green coloring
bench vise
— Navneord
– Engelsk
～ a holding device attached to a workbench; has two jaws to hold workpiece firmly in place
binocular vision
— Navneord
– Engelsk
～ vision involving the use of both eyes
Buena Vista
— Navneord
– Engelsk
～ a pitched battle in the Mexican War in 1847; United States forces under Zachary Taylor defeated the Mexican forces under Santa Anna at a locality in northern Mexico
bastard lignum vitae
— Navneord
– Engelsk
～ small evergreen tree of the southern United States and West Indies a source of lignum vitae wood
B vitamin
— Navneord
– Engelsk
～ originally thought to be a single vitamin but now separated into several B vitamins
B-complex vitamin
— Navneord
– Engelsk
～ originally thought to be a single vitamin but now separated into several B vitamins
blue vitriol
— Navneord
– Engelsk
～ hydrated blue crystalline form of copper sulfate
bon vivant
— Navneord
– Engelsk
～ a person devoted to refined sensuous enjoyment (especially good food and drink)
baritone voice
— Navneord
– Engelsk
～ the second lowest adult male singing voice
bass voice
— Navneord
– Engelsk
～ the lowest adult male singing voice
Bowiea volubilis
— Navneord
– Engelsk
～ much-branched leafless twining South African herb cultivated as an ornamental for its bright green stems growing from large aboveground bulbs
binge-vomit syndrome
— Navneord
– Engelsk
～ a disorder of eating in which the person alternates between strong craving for food and aversion to food; characterized by excessive eating followed by periods of fasting or self-induced vomiting
black vomit
— Navneord
– Engelsk
～ caused by a flavivirus transmitted by a mosquito
Baron Alexander von Humboldt
— Navneord
– Engelsk
～ German naturalist who explored Central and South America and provided a comprehensive description of the physical universe (1769-1859)