확산돼요 · 확산됐어요 · 확산될 거예요 · 확산된 (+noun)
to spread, to be diffused
Example
그 소문은 인터넷을 통해 빠르게 확산되었습니다.
The rumor spread quickly through the internet.
Word parts
확 expand+산 scatter
Literally 'expand and scatter'.
Good to know
Typical in news about diseases, rumors and trends: 감염이 확산되다 'infections spread'.