FBI

Từ điển Oxford Advanced Learner 8th

FBI [FBI] BrE [ˌef biː ˈaɪ] NAmE [ˌef biː ˈaɪ] abbreviation
Federal Bureau of Investigation (the police department in the US that is controlled by the national government and that is responsible for dealing with crimes that affect more than one state)

Culture:
The FBI is also responsible for the safety of the country from international enemies. It publishes a ‘10 Most Wanted List’ of the most dangerous criminals. The FBI, which is part of the US Department of Justice, was created in 1908 as the Bureau of Investigation, and took its present name in 1935. See also ↑Hoover.