Definition of


  1. (noun, group) a federal law enforcement agency that is the principal investigative arm of the Department of Justice

via WordNet, Princeton University

Alternate forms of Fbi

Hypernyms: law enforcement agency

Origin of the word Fbi

  1. U.S. Federal Bureau of Investigation, formed 1935 from the former United States Bureau of Investigation (1908). more

via Online Etymology Dictionary, ©2001 Douglas Harper

Words that sound like Fbi

f, fa, faa, fab, fae, fao, fauve, fay, fe, feb, feb 2, fee, feoff, few, fey, fha, fib, fief, fife, fifo, five, fo, fob, fob off, foe, fop, fovea

via soundex() Hash Matches

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