끊어져요 · 끊어졌어요 · 끊어질 거예요 · 끊어진 (+noun)
to be cut off, to be disconnected; to snap, to break (a string)
Example
통화 중에 갑자기 전화가 끊어졌어요.
The call suddenly got cut off while we were talking.
Word parts
From 끊다 (to cut, to hang up) + -어지다 (to become).
Good to know
Pronounced [끄너지다] — the ㅎ in ㄶ is silent.