AR

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Translingual[edit]

English Wikipedia has an article on:
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, weaponry) an AR-15 personal semi-automatic rifle, M-16 assault rifle, M-4 carbine, derivative or related gun; the Armalite AR family and derivatives.
  2. (biochemistry) Initialism of androgen receptor.
  3. (accounting, uncountable or plural only) Initialism of accounts receivable.
  4. (sports, countable) area record: best achievement among those by persons from a given continent
  5. (sports, US, countable) Abbreviation of American record., national record for the United States.
  6. (crime) Initialism of armed robbery.
  7. (computing, chiefly uncountable) Initialism of augmented reality.
  8. (countable) Initialism of aspect ratio.
  9. (fan fiction) alternate reality
  10. (meteorology) Initialism of atmospheric river.
  11. (emergency medicine) Initialism of artificial respiration.
  12. (philately, postal service) Initialism of acknowledgment of receipt.
  13. (law, politics) Initialism of assembly resolution.

Related terms[edit]

assembly resolution
augmented reality

See also[edit]

Proper noun[edit]

AR

  1. Postal abbreviation of Arkansas

Synonyms[edit]

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

Anagrams[edit]


German[edit]

Proper noun[edit]

AR

  1. ISO 3166-2:CH code of Appenzell Ausserrhoden (canton)

Romanian[edit]

Proper noun[edit]

AR

  1. Abbreviation of Arad, a county in Romania.