- be verging on
- be very keen on
- beads
- become wider
- besetting
- besotted by
- beyond dout
- bibelots
- billfold
- birthing
- blatherskite
- blot on the escutcheon
- blower
- boatman
- boil over
- bookkeeper
- box up
- brainstorm
- branded
- brick up
- brooklet
- bruising
- brutally
- bullying
- burst apart
- by a direct route
- by ourselves
- be ablaze
- be too hot
- biological
- be baffled
- be near to
- be neck and neck
- bear a resemblance to
- breathe new life into
- bone up on
- breathing space
- badly organized
- be tormented
- be well behaved
- bad behaviour
- be troubled with
- be visited on
- bewhiskered
- be unlike
- be mesmerized by
- blameworthiness
- be mentioned
- be approved
- bring to one's keens
- be unfaithful to
- backup
- be unearthed
- burlap
- bag out fill out
- bullseye
- be undisciplined
- be unrepentant
- be drawn
- be placated
- be plausible
- Barbie
- brave danger
- be prepared
- be waiting for
- be packed with
- be led to believe
- be overwhelmed
- basal
- be numerous
- be meant
- badly thought-out
- become nauseating
- buffoonery
- bulging
- bill of rights
- bruit
- be level with
- be ready
- be ready for action
- boreal
- be ebullient
- bot
- be lenient
- bodger
- bunch of fives
- baring
- blazing hot
- be similar to
- bite back
- be inapplicable to
- bursary
- bibliomaniac
- be in working order
- be in the red
- barge in on
- be someone's girlfriend
- before time
- be in essence
- be in difficulties