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Meaning of Federal Bureau of Investigation | Babel Free

Noun CEFR C2

Definitions

The domestic intelligence and security service of the United States, which simultaneously serves as its primary federal law enforcement organization.

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

Federal Capital Territory federal case federal city Federal Communications Commission Federal Constitutional Court federal council