- bedsore
- bowdlerise
- boyfriend
- bps
- bedwetting
- bracelet
- bracing
- brackish
- brackish land
- brackishness
- bombay duck
- bradycardia
- braggart
- brassiere
- by line
- bell the cat
- bundled software
- brawl
- brawny
- bray
- brazen
- brb
- brown horse
- browse
- bread-fruit
- breadth
- brinjal
- break
- buddhist saint
- bon voyage
- breath of fresh air
- blue bell
- breather
- breathtaking
- bodily organ
- bread-fruit tree
- birds eye view
- blessing in disguise
- briefly
- briefs
- build upon
- butt
- businesslike
- brighten
- bunk
- boring
- buff
- buffet
- brush
- brook
- bristle
- breathe
- break-in
- bow
- butter milk and water mix
- bound
- boiling
- boggle
- bob
- board something up, board something over
- blubber
- boredom
- blowout
- blameless
- binding
- brocade
- broccoli
- brochure
- broke off
- broken home
- bewail
- bete noire
- bellicose
- brow
- browbeat
- brown colour
- belittle
- brown-coloured
- beguile
- browned off
- brutalize
- brutify
- bryology
- bay
- bark
- bubbly
- bank
- buck
- byword
- bugbear
- bugger
- bytecode
- by leaps and bounds
- build
- by land
- build up
- builder
- bullring
- bumble bee
- bumbling