AR

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Translingual[edit]

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Wikipedia

Symbol[edit]

AR

  1. The ISO 3166-1 two-letter (alpha-2) code for Argentina.

English[edit]

Adjective[edit]

AR (not comparable)

  1. (statistics) Initialism of autoregressive.

Noun[edit]

AR (countable and uncountable, plural ARs)

  1. (countable, plural ARs) an AR-15 personal machine gun, M-16 assault rifle, M-4 carbine, derivative or related gun
  2. (accounting, uncountable or plural only) Initialism of accounts receivable.
  3. (sports, countable, plural ARs) area record: best achievement among those by persons from a given continent
  4. Initialism of armed robbery.
  5. (computing, chiefly uncountable) augmented reality
  6. (countable, plural ARs) Initialism of aspect ratio.

See also[edit]

  • (gun): AK

Proper noun[edit]

AR

  1. Postal abbreviation of Arkansas

Synonyms[edit]

  • (Arkansas): Ark. (standard, not postal, abbreviation)

Anagrams[edit]