from The American Heritage® Dictionary of the English Language, 4th Edition

  • abbr. Federal Bureau of Investigation

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • proper n. Federal Bureau of Investigation.
  • proper n. Federation of British Industry 1916–1965, forerunner of CBI (Confederation of British Industry).
  • n. Fixed-bit index.
  • n. Female body inspector.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a federal law enforcement agency that is the principal investigative arm of the Department of Justice


Sorry, no etymologies found.



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