[back to the wall] or [back against the wall] {adv. phr.} […]

[back-to-back] {adv.} 1. Immediately following. * /The health clinic had back-to-back […]

[backward and forward] or [backwards and forwards] {adv. phr.} To the […]

[bag and baggage] {adv.}, {informal} With all your clothes and other […]

[beat the band] {adv. phr.}, {informal} At great speed; with much […]

[before long] {adv. phr.} In a short time; without much delay; […]

[before you know it] {adv. phr.} Sooner than one would expect. […]

[begin with] {adv. phr.} As a preliminary statement; in the first […]

[behind bars] {adv. phr.} In jail; in prison. * /He was […]

[behind one's back] {adv. phr.} When one is absent; without one's […]