to b - to c
- to back away
- to back down
- to back on to
- to back out
- to back sails
- to back up
- to bail out
- to balance accounts with
- to ball things up
- to bamboozle oneself
- to bandy words with
- to bang away
- to bang off
- to bang out
- to bang up
- to bank up
- to bar out
- to bar up
- to barge about
- to barge in
- to barge into
- to bark at the moon
- to bark up the wrong tree
- to barn up
- to bash in
- to bash out
- to bat around
- to bat for someone
- to batten down the hatches
- to batter down
- to batter in
- to battle it (out)
- to bawl out
- to be
- to be (as) sober as a judge
- to be (stay) on jump ahead
- to be (very) creditable to
- to be a big shot
- to be a blank sheet
- to be a cog in the machine
