- brio
- brisket
- Britain
- blues
- broach
- broad gauge
- barefooted
- by-gone age
- break a leg
- bakery
- barely
- blunt end
- brocade
- broccoli
- brochure
- broke off
- broken home
- broken thing
- boon
- basorexia
- bronze-smith
- brood
- bargain for, bargin on
- begrudge
- bordello
- brow
- browbeat
- brown colour
- bitchy
- brown-coloured
- blue dress
- browned off
- browser
- bruhaspathi
- bruise
- barge
- bicarbonate
- befuddled
- buffer
- bargee
- brutalize
- brutify
- bryology
- bargepole
- best way
- bubbly
- botchery
- buck
- blink
- buckram
- bariatric
- buzzkill
- buddle
- boson
- budgie
- bladder injury
- buffer stock
- buffer zone
- bug
- bugbear
- bugger
- by the minute
- breech
- build
- biometry
- build up
- builder
- bulk up
- butt end
- bush fighting
- bull-calves
- baron
- bound
- bulldog
- bulldozer
- bullettin board system
- bullring
- bumble bee
- bumbling
- bund against breakers
- be obsessed with
- bung
- be sick retch
- bungler
- baroscope
- burden
- burgeon
- burglar
- bow
- burial ground
- barrack
- bowl someone over
- babbitt
- be of sound mind
- burning grief
- bedfellow
- be of no avail
- boot
- burst
- bode