Search Result for "xp": 

The Collaborative International Dictionary of English v.0.48:

XP \XP\ [Belongs here in appearance only.] The first two letters of the Greek word XRISTOS, Christ; -- an abbreviation used with the letters separate or, oftener, in a monogram, often inclosed in a circle, as a symbol or emblem of Christ. It use as an emblem was introduced by Constantine the Great, whence it is known as the Constantinian symbol, or monogram. See Labarum. [Webster 1913 Suppl.]
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

XP [Windows] eXPerience (MS, Windows, OS)
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

XP eXtreme Programming
The Free On-line Dictionary of Computing (30 December 2018):

Windows XP XP The version of the Microsoft Windows operating system that, when it was released on 2001-10-25, finally merged the Windows 95 - Windows ME strain with the Windows NT - Windows 2000 one. XP comes in two main versions: Windows XP Professional Edition and a simplified subset for home users, Windows XP Home Edition. Windows XP home page (http://microsoft.com/windowsxp/). (2009-08-12)