- Bohemian rye
- boil
- boiled sweets
- boiler
- boiler compound
- boiler room
- boiler scale
- boiling beef
- boiling curve
- boiling degree
- boiling heat
- boiling room
- boiling test
- bolder method
- boldface
- boletus
- Bolivia
- bolt
- bolter
- bolting cloth
- bolting house
- bolting silk
- bolting surface
- bonafides
- bond
- bond certificate
- bond coupons
- bond discount
- bond dividend
- bond interest
- bond issued
- bond number
- bond ratio
- bond table
- bond trustee
- bond washing
- bonded factory
- bonded transportation
- bonder
- bonding insurance
- bondsman
- bone crusher
- bone grease
- bone mill
- bone scraps
- book
- book account
- book balance
- book claims
- book closing
- book cost
- book date
- book debt
- book entry
- book inventory
- book liabilities
- book paper
- book records
- book sales
- book token
- book-building
- bookable
- booking confirmation
- booking hall
- booking list
- booking period
- booking-clerk
- bookkeeper
- bookkeeping
- boom period
- boom shares
- boom town
- boomer
- booming
- booming economy
- booming season
- boomlet
- boost
- Borda Count
- border control
- border tax
- border zone
- borderline price
- borderline risk
- borrowed reserves
- borrowing charges
- borrowing demand
- borrowing program
- borrowings
- boss
- Boston interest
- both parties
- bottle brush
- bottle capper
- bottle capsule
- bottle champagnization
- bottle filler
- bottle house
- bottle labeller
- bottle packer