This is the 14927th most frequent Korean word.
반복될
"반복될" means "to be repeated."
In this sentence, '반복될' is used as a verb in its future passive form to indicate something may recur.
문제는 반복될 가능성이 있습니다.
The problem is likely to repeat.
Here, '반복될' describes the process as something that could be repeated, emphasizing necessity.
이 과정을 반복될 필요는 없어요.
This process does not need to be repeated.
'반복될' is used here to indicate an action—repetition of events—that may occur in the future.