XP
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XP
n
(Ecclesiastical Terms) the Christian monogram made up of the Greek letters khi and rho, the first two letters of Khristos, the Greek form of Christ's name
XP
abbreviation for
(Computer Science) extreme programming
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014