XP


AcronymDefinition
XPExperience (Microsoft Windows XP)
XPMicrosoft Windows XP (operating system)
XPExtreme Programming
XPExperience Points
XPCross-Platform
XPExpansion Pack
XPExtreme Performance (AMD Athlon processor)
XPExtra Performance (AMD Athlon XP+)
XPExtended Stored Procedure (Microsoft SQL Server)
XPXeon Processor (Windows)
XPExpandable
XPExplosion Proof
XPExperian (credit reporting agency)
XPXperience
XPChristus (Latin: Christ, epigraphy)
XPXeroderma Pigmentosum
XPExtended Play
XPCrosspoint (FidoNet Point software)
XPPlans and Programs (USAF)
XPChi Rho (Christian youth organization)
XPExtended Platform
XPExperimental Prototype
XPCross Polarization
XPExophoria
XPXanthogranulomatous Pyelonephritis
XPXtreme Prejudice (gaming clan)
XPXimoko Party (South Africa)
XPSymbol or monogram for Christ or Christianity (from X and P, the first two letters of the Greek word for Christ)
XPXtreme Paramilitary (gaming clan)