This is the 3262nd most frequent Korean word.
규칙
"Rule" or "regulation."
Here, '규칙' is employed to denote personally established routines or guidelines aimed at achieving a goal, such as maintaining health.
건강한 생활을 위해 자신만의 규칙을 세우세요.
Set your own rules for a healthy lifestyle.
In this context, '규칙' refers to official regulations enforced by an authority, like traffic laws.
교통 규칙을 지키지 않으면 벌금을 받을 수 있습니다.
You might receive a fine if you don’t follow traffic rules.
In this sentence, '규칙' is used to refer to formal rules or regulations that must be followed in a specific context, such as a school.