X-ray | named it X-radiation to signify an unknown type of radiation (X represents the “unknown” in math) |
x64 | 64-bit version of the x86 instruction set |
x86 | generic name for Intel processors released after the original 8086 processor |
xACT | X Audio Compression Toolkit |
XAML | eXtensible Application Markup Language |
XAMPP | X (cross plaftorm), Apache, MySQL, PHP, Perl |
XAT | Xavier Aptitude Test |
XBL | XML Binding Language |
Xbox | shortened from DirectX box |
XBRL | eXtensible Business Reporting Language |
xDSL | X (any type of) Digital Subscriber Line |
Xerox | from the term Xerography means “dry writing” |
XGA | Extended Graphics Array |
XHR | XMLHttpRequest |
XHTML | EXtensible HyperText Markup Language |
Xiaomi | Xiao + Mi |
XIMB | Xavier Institute of Management, Bhubaneswar |
XIME | Xavier Institute of Management and Entrepreneurship |
XIRR | eXtended Internal Rate of Return |
xkcd | not an abbreviation, just a word with no phonetic pronunciation |
XL | Extra Large |
XL | Excess of Loss |
XLIX | Roman numerals for 49 |
XLP | Crosslinked Polyethylene |
XLP | X-Linked Lymphoproliferative |
XLP | EXtreme Low-Power |
XLPE | Cross Linked Polyethylene |
XLRI | Xavier School of Management |
XLRI | X-Linked Recessive Ichthyosis |
XLS | Microsoft Excel Spreadsheet |
XLS | Saint-Louis Airport |
XML | eXtensible Markup Language |
XMS | Extended Memory Specification |
XNS | Xerox Network Systems |
xoxo | Hugs and Kisses |
XP | EXPerience |
XP | Extreme Programming |
XP | Xeroderma Pigmentosum |
XSLT | XML(Extensible Markup Language) Stylesheet Language Transformations |
XTML | Extensible Telephony Markup Language |
XUV | Extreme Ultraviolet |
XUV | Crossover Utility Vehicle |
xvda | Xen Virtual Disk A (aka xvd*) |
XviD | backwards for DivX |
XXL | Double Extra Large |
XXX | Roman numeral for thirty (30) |
XXX | Adult film rating |
XXX | a mark of beer strength |
XXX | No currency transactions |
xxx | Top level domain specifically for the adult entertainment industry |
XXXL | Trible Extra Large |