From Wikipedia, the free encyclopedia
PX or px may refer to:
- PX Index, index of the Prague Stock Exchange
- Air Niugini (IATA airline code PX)
- Part exchange, a type of contract
- Post exchange, a store operated by the Army and Air Force Exchange Service on US Army posts
- Praxair (stock symbol PX)
In science and technology
- p-Xylene (Paraxylene), an aromatic hydrocarbon, based on benzene with two methyl substituents, of which PX is the industrial symbol.
- Pixel, in digital displays
- Medical prescription, the symbol "℞" looks like "Px"
- Medical procedure, a non-surgical medical intervention, such as a blood transfusion or superficial biopsy
- Operation PX, a planned Japanese biological attack on the United States in World War II
- Chi Rho (monogram ☧), an early christogram formed by superimposing the first two letters in the Greek spelling of the word Christ
- Pedro Ximénez, a grape used in the making of sweet sherries and wines from Montilla-Moriles
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