black-eyed Susan
— Noun
– English
～ annual weedy herb with ephemeral yellow purple-eyed flowers; Old World tropics; naturalized as a weed in North America
black-eyed Susan
— Noun
– English
～ the state flower of Maryland; of central and southeastern United States; having daisylike flowers with dark centers and yellow to orange rays
Book of Susanna
— Noun
– English
～ an Apocryphal book consisting of text added to the Book of Daniel
barn swallow
— Noun
– English
～ common swallow of North America and Europe that nests in barns etc.
bank swallow
— Noun
– English
～ swallow of the northern hemisphere that nests in tunnels dug in clay or sand banks
black swan
— Noun
– English
～ large Australian swan having black plumage and a red bill
Bewick's swan
— Noun
– English
～ Eurasian subspecies of tundra swan; smaller than the whooper
baseball swing
— Noun
– English
～ in baseball; a batter's attempt to hit a pitched ball; "he took a vicious cut at the ball"
Brown Swiss
— Noun
– English
～ large hardy brown breed of dairy cattle from Switzerland
bait and switch
— Noun
– English
～ a deceptive way of selling that involves advertising a product at a very low price in order to attract customers who are then persuaded to switch to a more expensive product
bilateral symmetry
— Noun
– English
～ the property of being symmetrical about a vertical plane
Banti's syndrome
— Noun
– English
～ a disease characterized by congestion and enlargement of the spleen; accompanied by anemia or cirrhosis
binge-eating syndrome
— Noun
– English
～ a disorder of eating seen among young women who go on eating binges and then feel guilt and depression and self-condemnation
binge-purge 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