RF

  1. (initialism) .  (electronics) Radio Frequency.
  2. (initialism) .  (pathology) Rheumatoid Factor.
  3. (initialism) .  (slang) [http://en.wikipedia.org/wiki/RF_(practical_joke) ratfuck] A practical joke, especially a clever one. (Military and engineering slang).
  4. (initialism) .  Russian Federation.
  5. (initialism) .  (baseball) right field, right fielder.
  6. (initialism) .  (US, military) reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (qualifier, prefix) .
  7. Abbreviation.  radio frequency.

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This entry was last updated on RefTopia from its source on 3/20/2012.