/rül/ – noun /verb
Definition: 1. quy tắc, luật lệ, quy định luật lệ;
2. quy phạm pháp luật, xây dựng quy phạm pháp luật;
3. nghị quyết, quyết định, quyết nghị, chỉ lệnh;
4. cai trị, thống trị, trị vì, nắm quyền, quyền lực.
A more thorough explanation: In legal terms, a “rule” refers to a regulation or directive established by an authority, such as a government agency or a court, that has the force of law. Rules are typically used to govern conduct, procedures, or practices within a specific jurisdiction or organization.
Example: The judge applied the rule of law in determining the outcome of the case.