AB (disambiguation)
AB, Ab, or ab may refer to:
Arts and media
- American Bandstand, a music-performance television show
- Analecta Bollandiana, an academic journal
- Ancienne Belgique, a concert hall in Brussels, Belgium
Business
Business terminology
- Akcinė bendrovė, Lithuanian equivalent of an S.A. corporation
- Aktiebolag, Swedish for "corporation", similar to AG, Ltd or Inc
Businesses
- A & B High Performance Firearms, a defunct sporting firearms manufacturer
- AB Airlines, a defunct British airline
- AB Groupe, a French broadcasting group
- Activision Blizzard, American holding company for Activision and Blizzard Entertainment
- Air Berlin (former IATA airline code AB), a former airline operating 1978–2017
- Alderson-Broaddus College, a liberal-arts college in West Virginia, US
- Alfa-Beta Vassilopoulos, a Greek supermarket chain
- Allen-Bradley, a brand of industrial control products, manufactured by Rockwell Automation
- AllianceBernstein (New York Stock Exchange Symbol AB), a US-based asset management firm
- American Biograph (film logo AB), a former motion picture company
- Anheuser-Busch, a brewing company
- Bonza (IATA code AB), an Australian airline
Linguistics
- Ab (cuneiform), a written syllable
- Ab (Semitic), a Semitic word for "father"
- ab, a Welsh patronymic
- Ap (water), Vedic Sanskti term for water, surviving as In Persian as Āb
Occupations and ranks
- Able Seaman (occupation), a civilian occupation
- Able Seaman (rank), a naval rank
- Airman Basic, the lowest rank in the United States Air Force
Organizations
- Afrikaner Broederbond, a South African secret society from 1918 to 1994
- Aryan Brotherhood, an American gang
Places
- Anzab-e Olya or Āb, a village in Iran
- AB postcode area, UK, including Aberdeen, Scotland
- Albania (WMO country code)
- Alberta (Canadian Province/Territory Code)
- Air Base, used by the United States Air Force for overseas bases
- Aschaffenburg (vehicle registration plate), Germany
Science and technology
- AB (star catalogue) (Azzopardi / Breysacher), a catalogue of Wolf Rayet stars in the Small Magellanic Cloud
- Aggregate base
- AB Class amplifier, a classification of electric amplifier
- Category of abelian groups (Ab), in mathematics
- ApacheBench, a command line tool for Apache HTTP Server
Chemistry
- Alabamine, a former name of the element astatine
- Albite, a feldspar mineral
- Ammonia borane, a chemical compound
- Antibonding (a.b.), used to describe the character of orbitals in atomic and molecular electronic structure
Medicine
- AB blood, a blood type in the ABO blood group system
- AB toxin, Type III toxin secreted by some pathogenic bacteria
- Antibody (medical abbreviation)
- Rectus abdominis muscle (common name abs), a paired stomach muscle
Religion
- Ab (Egyptian heart-soul concept), a concept of the heart-soul in ancient Egyptian religion
- Ab., a Hebrew abbreviation related to Pirkei Avot, a compilation of teachings and maxims from the Mishnaic period
- Aitareya Brahmana, an ancient Indian collection of sacred hymns
Sport
- Akademisk Boldklub, a Danish professional football club
- Argja Bóltfelag, a Faroese association football club
- Aviron Bayonnais, French rugby union club
- At bat, in baseball statistics
Transportation
- NZR Ab class, a New Zealand steam locomotive
- Armed boarding steamer, used by the UK during World War I for boarding enemy vessels
- AB, a US Navy hull classification symbol: Crane ship (AB)
People
- AB de Villiers (born 1984), South African middle order batsman and wicket-keeper
- Adrien Broner (born 1989), American Boxer, nicknamed AB
- Allan Border (born 1955), Australian cricketer, nicknamed A.B.
- Antonio Brown (born 1988), American football player, nicknamed AB
Other uses
- Ab (given name), a short form of Albert (or occasionally Abraham or Abbott)
- Ab (Mandaean month), a month of the Mandaean calendar
- AB, a South Australian dish made of hot potato chips, gyro meat and sauces, similar to a Halal snack pack
- Abkhaz language (ISO 639-1 language code ab), a Northwest Caucasian language spoken mostly by the Abkhaz people
- Adult baby, a person who practices paraphilic infantilism
- Bachelor of Arts (Latin: Artium baccalaureus)
- Assembly Bill, a type of legislation in the US
- AB (game), a guessing game similar to Mastermind
See also
- A/B (disambiguation)
- BA (disambiguation)
- A-flat (disambiguation) ("A♭"), the musical note, scale, or key
- Av (month), a month in the Hebrew calendar
- Amyloid beta (Aβ), peptides of amino acids that are involved in Alzheimer's disease
This disambiguation page lists articles associated with the title AB.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.