- benjamin tree
- berber
- batchmates
- beret cap
- best practices
- bestman
- beyond reproach, above reproach
- be getting on for
- beyond the pale improper
- bhagavat githa
- bidding
- biennale
- bifocal
- big pot
- bivalve shell-fish
- bivariate
- biweekly
- black
- black centimony
- black colour
- black flax seed
- black magic
- black out
- black person
- black something out
- black swan
- black-lead
- bloodstain
- bloodthirsty
- blook
- blossom
- blow something out
- blow something up
- bathe
- blow-hole
- blow-upon
- bluegrass
- blunder
- blunt
- bobbed
- bobbitt
- bode
- boiling rice
- boistrous
- bold
- bolt
- borage
- border
- borderline
- born in the gutter
- boundless
- bounty
- bouquet
- bout
- bovarism
- bovine
- bow out
- bow the knee
- bow-string
- brahaspathi
- brahma
- brahmany goose
- braid
- brainless
- brat
- bravado
- break one's heart
- break someone in
- break something up
- breath-control
- breeze
- bright
- bright particular star
- be a party
- brilliant
- brigadier
- be a man
- bring person to terms
- bring shame
- brink
- briefcase
- britannia
- brittle
- broad
- broad beans
- battue
- broken-hearted
- bronchiectasis
- brooch
- battlement
- brook
- battle cry
- brutus
- baton
- bubble
- bubo
- buck up
- batter
- bucket
- bucket seat