Editing ABR

{{wiktionary}}
'''Abr''' or '''ABR''' may refer to:

==Technology==
* [[Available Bit Rate]], a service used in ATM networks
* [[Average bitrate]], the average amount of data transferred per second
* Area border router, in the [[Open Shortest Path First]] protocol
* [[Adaptive bit rate]], a method of video transmission through the Internet
* Anaerobic baffled reactor, a type of [[decentralized wastewater system]]

==Transport==
* ABR, IATA airport code for [[Aberdeen Regional Airport]],in South Dakota, United States 
* ABR, ICAO designation for [[ASL Airlines Ireland]], a freight airline
* [[Abercynon North railway station]], a closed railway station formerly serving the village of Abercynon in the Cynon Valley, South Wales
* [[Athens Line]], a railroad operating in the U.S. state of Georgia

==Other uses==
* [[Abr]], a village in Iran
* abr, ISO 639-3 code for the [[Abron dialect]], a dialect of the Akan language of Central Ghana
* Accredited Buyer Representative, a [[National Association of Realtors#Specializations|designation of the National Association of Realtors]]
* [[Addison Brown]] (1830–1913), American jurist and botanist (standard author abbreviation: A. Br.)
* [[American Board of Radiology]]
* [[Auditory brainstem response]], an electrical signal evoked from the brainstem of a human or other mammal 
* [[August Burns Red]], a metalcore band from Lancaster, Pennsylvania
* ''[[Australian Biblical Review]]'', academic journal
* ''[[Australian Book Review]]'', a literary magazine
* Australian Business Register, government body tasked with issuing and maintaining [[Australian Business Number]]s (ABNs)

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