/lɔ ɪnˈfɔrsər/ – Phrase
Definition: 1. cán bộ của cơ quan thực thi pháp luật;
2. (Mỹ) nhân viên cảnh sát (tuần tra).
A more thorough explanation: A law enforcer is an individual or entity responsible for upholding and enforcing the laws of a particular jurisdiction, typically a police officer, sheriff, or other official authorized to maintain public order and safety through the enforcement of laws and regulations.
Example: The law enforcer arrested the suspect for violating traffic regulations.