break-out

(v) start abruptly
- After 1989, peace broke out in the former East Bloc
erupt,
(v) begin suddenly and sometimes violently
- He broke out shouting
(v) move away or escape suddenly
- The horses broke from the stable
- Three inmates broke jail
- Nobody can break out--this prison is high security
break away, break,
(v) take from stowage in preparation for use
(v) become raw or open
- He broke out in hives
- My skin breaks out when I eat strawberries
- Such boils tend to recrudesce
recrudesce, erupt,

erupt break away break recrudesce

break off