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Symbol edit


  1. (international standards) ISO 3166-1 alpha-2 country code for Réunion.
    Synonym: REU (alpha-3)

English edit

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  1. (astronomy) Earth radius: a unit of measurement, equal to the radius of planet Earth.

Synonyms edit

Preposition edit


  1. Regarding, re.

Proper noun edit


  1. Initialism of Royal Engineers, a regiment in the British Army.
  2. (rail transport) The station code of Rewari Junction railway station in India.

Noun edit

English Wikipedia has an article on:

RE (countable and uncountable, plural REs)

  1. (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
  2. Abbreviation of religious education.
  3. Abbreviation of rare earth.
  4. (biochemistry, genetics) Initialism of response element.
  5. Abbreviation of real estate.
  6. Abbreviation of renewable energy.

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