ar
IPA: ˈɑr
Root Word: AR
noun
- (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.
- (countable, weaponry, informal) an assault rifle or automatic rifle.
- (sports, countable) area record: best achievement among those by persons from a given continent
- (fan fiction) alternate reality
- Postal abbreviation of Arkansas
- The name of the Latin-script letter R.
- (biochemistry) Initialism of androgen receptor.
- (accounting, uncountable or plural only) Initialism of accounts receivable. [(accounting) The total monetary amount owed to a financial entity due to debts arising from sales on credit or on account.]
- (sports, US, countable) Abbreviation of American record., national record for the United States.
- (crime) Initialism of armed robbery. [(law) A theft where the thieves are armed with weapons.]
- (computing, chiefly uncountable) Initialism of augmented reality. [(computing) The merging of a view of the real-world environment upon a digital image in real time.]
- (countable) Initialism of aspect ratio. [The ratio of an object's longest dimension to its next-longest dimension.]
- (meteorology) Initialism of atmospheric river. [(meteorology) a narrow and long band of atmospheric moisture that transports a lot of water vapour, originating from the tropics, in a manner superficially similar to how a terrestrial river transports water]
- (emergency medicine) Initialism of artificial respiration. [(medicine) The manual or mechanical forcing of air into the lungs of a person who is not breathing in order to maintain life.]
- (philately, postal service) Initialism of acknowledgment of receipt.
- (law, politics) Initialism of assembly resolution.
- Abbreviation of Arunachal Pradesh. (a state of India) [A state in northeastern India. Capital: Itanagar.]
verb
- Obsolete spelling of are
adjective
- (statistics) Initialism of autoregressive. [(statistics) Employing autoregression, using a weighted sample of past data to predict future results]
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Examples of "ar" in Sentences
No Sentences Found for ar
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