This is the 7129th most frequent Korean word.
제한된다
"To be limited"
In this context, '제한된다' means that the class hour is specifically limited to 5 PM, indicating that there is no flexibility beyond this timing.
수업 시간은 오후 5시로 제한된다.
The class time is restricted to 5 PM.
Here, '제한된다' is used to specify a maximum limit for the word count, highlighting a boundary within a quantified measure.
단어 수는 300자로 제한된다.
The number of words is restricted to 300 characters.
In this example, '제한된다' conveys a limitation on the number of participants, formally setting a cap on the total people allowed.