- blunder
- blunt
- bobbed
- bobbitt
- bode
- boiling rice
- boistrous
- bold
- bolt
- bombastic
- bon viveur, bon vivant
- bona fide
- bonanza
- bondage
- bone
- boor
- boot cut
- bosom
- boss
- botch
- bother
- bottom
- bottomless
- bough
- bound
- bowl
- box
- brahaspathi
- brahma
- brahmany goose
- braid
- brainless
- brat
- bravado
- break one's heart
- break someone in
- break something up
- break to pieces
- breaker
- breaking of waves
- breakthrough
- breast
- breast milk
- bridgroom
- brindle, brindled
- bring
- bring someone in
- bring something back
- bring something out
- bring to justice
- broaden
- broadside
- broken fence
- brothel
- brother
- brother-in-law
- brother's
- brown
- brown sugar
- browny
- brutus
- bubble
- bubo
- buck up
- bucket
- bucket seat
- buddha
- budtender
- buffer state
- bulgur wheat
- bulk
- bullet
- bullet headed
- buncombe
- bungling
- buoyancy
- buoyant
- burn
- burn down
- burning ground
- burning mountain
- burnish
- burp
- burrow into
- burst out
- bursts or explodes
- but for
- but most importantly
- butcher
- buy a pig in a poke
- buzzworthy
- by
- by chance
- by halves
- bypass
- befitting
- belt
- bid
- box
- brilliance