실종돼요 · 실종됐어요 · 실종될 거예요 · 실종된 (+noun)
to go missing, to disappear
Example
등산을 갔던 남자가 산에서 실종됐어요.
A man who went hiking went missing in the mountains.
Word parts
실 lose+종 trace
Literally 'losing one's traces'.
Good to know
Pronounced [실쫑되다]; 실종 신고 = a missing-person report.
Related words