обострение betyr engelsk

escalation [escalations]▼(a deliberate or premeditated increase in the violence or geographic scope of a conflict)
noun
[UK: ˌe.skə.ˈleɪʃ.n̩] [US: ˌe.skə.ˈleɪʃ.n̩]

recrudescence [recrudescences]▼(acute recurrence of a disease, or its symptoms, after a period of improvement)
noun
[UK: ˌriː.kruː.ˈde.səns] [US: ˌriː.kruː.ˈde.səns]