outbreak
🇺🇸
/ˈaʊtbreɪk/
🇬🇧
/ˈaʊtbreɪk/
A sudden start of something bad, like a disease or violence.
The outbreak of the disease spread quickly through the city.
그 질병의 발병은 도시 전체로 빠르게 퍼졌다.