PAA

PAA may refer to:

Businesses and organizations

Pacific American Airlines
Pamoja African Alliance, a Kenyan political party
PanAfrican Archaeological Association
Pan African Association
Pan American World Airways, commonly known as Pan Am
Pan American Association of Anatomy
Patriot Alliance Association, a radical Chinese nationalist party in Taiwan
Pickleball Australia Association, Australia's national governing body for pickleball
Pickleball Association of Australia, former name of Pickleball Association of Queensland
Polish American Association
Population Association of America, dedicated to population and demography studies
Portland Adventist Academy, an Adventist High School

Science, technology and mathematics

Chemistry and materials science

Peroxyacetic acid, a chemical
Pharmacologic Ascorbic Acid, a medical treatment
Phenylacetic acid, a chemical
Phosphoamino acid analysis, a biochemistry technique
Polyacrylamide, an acrylate polymer
Polyacrylic acid, an acrylic polymer
Primary Aromatic Amine, a group of compounds

Electronic devices

Linguistics

Statistics

Piecewise Aggregate Approximation [zh], dimension reduction method

Legislation

Perpetuities and Accumulations Act 1964, UK act of Parliament
Perpetuities and Accumulations Act 2009, UK act of Parliament
Protect America Act of 2007, amendment to the US Foreign Intelligence Surveillance Act

Other uses

Penny Arcade Adventures, video game series
Prueba de Aptitud Académica, standardized test for university admissions

See also

Paa (disambiguation)

This disambiguation page lists articles associated with the title PAA.
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