In intransitive terms the difference between bang and box
is that
bang is to make sudden loud noises, and often repeatedly, especially by exploding or hitting something while
box is to participate in boxing; to be a boxer.
In transitive terms the difference between bang and box
is that
bang is to cut squarely across, as the tail of a horse, or a person's forelock; to cut (the hair) while
box is to fight against (a person) in a boxing match.
As an adverb bang
is right, directly.
As an interjection bang
is a verbal emulation of a sudden percussive sound.