Bowiea volubilis
— Noun
– English
～ much-branched leafless twining South African herb cultivated as an ornamental for its bright green stems growing from large aboveground bulbs
binge-vomit syndrome
— Noun
– English
～ 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
— Noun
– English
～ caused by a flavivirus transmitted by a mosquito
Baron Alexander von Humboldt
— Noun
– English
～ German naturalist who explored Central and South America and provided a comprehensive description of the physical universe (1769-1859)
Baron Friedrich Heinrich Alexander von Humboldt
— Noun
– English
～ German naturalist who explored Central and South America and provided a comprehensive description of the physical universe (1769-1859)
Baron Richard von Krafft-Ebing
— Noun
– English
～ German neurologist noted for his studies of sexual deviance (1840-1902)
bullet vote
— Verb
– English
～ vote cumulatively and distribute the votes according to some principle
block vote
— Noun
– English
～ a vote proportional in magnitude to the number of people that a delegate represents
bon voyage
— Noun
– English
～ an organized expression of goodwill at the start of a trip or new venture
Barbarea vulgaris
— Noun
– English
～ noxious cress with yellow flowers; sometimes placed in genus Sisymbrium
Bambusa vulgaris
— Noun
– English
～ extremely vigorous bamboo having thin-walled culms striped green and yellow; so widely cultivated that native area is uncertain
Beta vulgaris rubra
— Noun
– English
～ beet having a massively swollen red root; widely grown for human consumption
Beta vulgaris vulgaris
— Noun
– English
～ beet with a large yellowish root; grown chiefly as cattle feed
Beta vulgaris
— Noun
– English
～ biennial Eurasian plant usually having a swollen edible root; widely cultivated as a food crop
Beta vulgaris cicla
— Noun
– English
～ beet lacking swollen root; grown as a vegetable for its edible leaves and stalks
Berberis vulgaris
— Noun
– English
～ upright deciduous European shrub widely naturalized in United States having clusters of juicy berries
black vulture
— Noun
– English
～ of southern Eurasia and northern Africa
black vulture
— Noun
– English
～ American vulture smaller than the turkey buzzard
bearded vulture
— Noun
– English
～ the largest Eurasian bird of prey; having black feathers hanging around the bill