outbreak
US /ˈaʊt.breɪk/
UK /ˈaʊt.breɪk/

1.
вспышка, эпидемия, начало
a sudden occurrence of something unwelcome, such as war or disease
:
•
The sudden outbreak of the flu caught everyone by surprise.
Внезапная вспышка гриппа застала всех врасплох.
•
There was an outbreak of violence in the city.
В городе произошла вспышка насилия.