This is the 10769th most frequent Korean word.
규정된
Defined; stipulated.
Here, '규정된' relates to time specified or set as per regulations or rules.
회의는 규정된 시간에 시작되었습니다.
The meeting started at the scheduled time.
In this sentence, '규정된' pertains to the uniform that is defined or decided by the school regulations.
학생들은 규정된 교복을 착용해야 합니다.
Students must wear the prescribed uniform.
'규정된' in this case denotes procedures put in place according to rules or guidelines.