FBI

U.S. federal agency responsible for safeguarding national security

The Federal Bureau of Investigation (FBI) is the primary investigative arm of the United States Department of Justice (DOJ), serving as both a federal criminal investigative body and a domestic intelligence agency. At present, the FBI has investigative jurisdiction over violations of more than 200 categories of federal crimes, making the FBI the de-facto lead law enforcement agency of the United States government. The motto of the bureau is "Fidelity, Bravery, Integrity".
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Noun
1. a federal law enforcement agency that is the principal investigative arm of the Department of Justice
(synonym) Federal Bureau of Investigation
(hypernym) law enforcement agency
(member-holonym) Intelligence Community, National Intelligence Community, United States Intelligence Community, IC
(part-holonym) Department of Justice, Justice Department, Justice, DoJ
(classification) law, jurisprudence

FBI, Federal Bureau of Investigation, U.S. federal agency responsible for safeguarding national security

FBI, Federal Bureau of Investigation, U.S. federal agency responsible for safeguarding national security