/æntɪˌtrʌst ɪnˈfɔrsər/ – Phrase
Definition: (Mỹ) cơ quan hay người có trách nhiệm thi hành luật chống độc quyền.
A more thorough explanation: An antitrust enforcer is an entity, such as a government agency or regulatory body, responsible for enforcing laws and regulations that promote fair competition in the marketplace and prevent anti-competitive practices, such as monopolies or price-fixing, among businesses.
Example: The antitrust enforcer investigated the company for potential violations of competition laws.