RE

  1. (abbreviation) .  Regarding.
  2. (initialism) .  Royal Engineers, a regiment in the British Army.
  3. (initialism) .  Religious Education.
  4. Noun.  (computing theory) Abbreviation of "recursively enumerable"; the class of decision problems for which a 'yes' answer can be verified by a Turing machine in a finite amount of time.
  5. Preposition.  About, regarding, with reference to; especially in letters and documents.
  6. Noun.  ray, a syllable used in solfège to represent the second note of a major scale.
  7. Noun.  Reinsurance.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.

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