abrupt
sudden; unexpected; broken into what is expected
bankrupt
to be out of money; financially ruined; to "break the bank
corrupt
evil; dishonest; to break away from honesty
corruptible
able to be influenced into doing something that breaks away from the rules; able to become bad
disrupt
to break up; to cause confusion
disruption
something that breaks someone's concentration; something bothersome or annoying
erupt
to explode; to break out with force
interrupt
to break into someone's conversation
interruption
something that breaks up what you were doing; an unplanned event that breaks up an activity
rupture
to burst or break open (usually a body part)
rupt
break