full forms starting with letter X

Short Form
Full Form
Executive Engineer
eXtensible Markup Language
Microsoft Excel file extension
smiley xD means happy and exited
extra large
Cross-Connect
XML Paper Specification
eXtensible Open XHTML Outlines
eXtended Technology
eXPerience (Microsofts new version of Windows and software)
eXtended Memory Specification
"""generic"" Digital Subscriber Line"
Extensible Style Language
eXtensible Markup Language Document Type Definition
Crossbar telephone exchange
Xtreme Utility Vehicle
Extensively Drug-Resistant TuBerculosis
X-Windows Pixelmaps (file name extension) (color)
Cross Reference File
Extended Graphics Array [IBM]
Extra Long Run
Crosstalk Related File
0.01 to 10 nanometers (3 × 10^16 Hz to 3 × 10^19 Hz)
Fast Tracker 2 Extended Module - Sound File
Microsoft Excel Template file extension
Extended-External Data Representation
Extended Architecture Extended Attribute
Extensible Stylesheet Language Transformation
XML Voice Response
Extended General MIDI (Musical Instrument Digital Interface)
Cross- Number matriX
Extensible Messaging and Presence Protocol
Extended Memory Manager [LIM-AST]
XML (Extensible Markup Language) Namespace
eRacer Sound File
Exchange Identifier
Extensible Application Markup Language
Excel Macro Language [Microsoft]
Ability Office Spreadsheet
Crosslinked Polyethylene
eXtended File Broker
eXcisionase
Translate
Adobe Extensible Metadata Platform
XML-based Ontology Exchange Language
Ventura Publisher Bitmap editor font file
Expendable Current Profiler
Excel XLL add-in
Horizontal Vertical
Xerox Network System
Examine Your Zipper
Extensions for Real-Time
X- True Type
Bptstation
Excel Chart
eXtensible Music Format
X Display Manager
Excel VBA Module
eXact Real
Expendable Bathythermograph
Exclusive OR (Also EOR)
Extended Density Format [IBM]
XML Data Package
Extensible Log Format
X Ray Diffraction
A Packet Switching Protocol
eXtended Storage Module Drive interface
Roman Numeral 36
XML Schema Definition
eXtended COPY (DOS file copy program)
Extended Debugging Controller
Xavier Aptitude Test
X Imagining Extensions
Babya Desktop Shell System Software Extension
Cross-Enterprise clinical Documents Sharing
XML Software Autoupdate
Roman Numeral 21
exgirlfriend
eXtensible Data Object
ex-boyfriend
I wish I was dead
Khoros Visualization Image File
Database Index
External Command
Explicit Multi- Threading
Roman Numeral 19
Candidate Gene for X-inactivation Center
eXecute Invalid Opcode
Excel Workspace
Gigabit Small Form-factor Pluggable
Renamed .EXE File
X Windows V Q
Extra Large Orifice
Hexadecimal to Character [REXX]
XRT Integration Kit
Excel Dialog sheet
Excel Worksheet
MegaGames Xargon Game data
Xenon Iodine
XviD CODEC
Execute In Place
eXperimental Computing Facility
Xenopus Actindepolymerizing factor/ cofilin
Xtensible Telephony Markup Language
Excel Backup file
Crystal Calibration Unit
XML Schema Validator
Excel Add-in macro sheet
XMLbased User Interface Language
X-Windows Bitmaps (file name extension) (black and white)
X Audio Compression Toolkit
X-ray Absorption Near-Edge Structure
eXtreme Damaging Wind
eXtensible Virtual Toolkit
X-window Analysis and deBugging
Roman Numeral 31
Database Index
Extensible Indexing Language
eXtreme Minimal Kernel
eXperimental Target File
Extended Input-Output System
Adobe Audition Transform Effect file
Database Index
Extended System Description Table
Xenon Bromine
X- Linked Hypophosphatemia
XGL Movie ( MegaView)
Milnta APL Transfer Function
ChiWriter 24 pin printer font
Roman Numeral 25
Database Index
XML Metadata Interchange
XML Content Express
Windows Xp Display Driver Model
Extensible Hypertext Markup Language
External Function
eXecution and Incomplete Information
Extensible Business Reporting Language
Roman Numeral 35
XSL Formatting Objects Composer
Roman Numeral 14
Backflow Prevention Software
Transmitter On
XML Streaming Query Engine
PicturePlayer Scrambled File
Xcent User Database
Fortran Libf77 File
Xbox Development Kit
Xenopus egg Source molecule
Accelerator
CmapTools Exported Topic Map
eXtensibe INformation COre
eXtensible Data Type
XML External Entities
X Desktop Group
Center for Materials Simulation Molecular Dynamics Program
Roman Numeral 13
Extended Video Graphics Array
Extensible Radio Specification
XML Encoding Rules
File That Controls How XML/ XSL Gets Served
X-Icon Interface Builder
XML Authoring Environment
X Input Method
Xavier University
Excel HTML Document
eXtensible Resource Identifier
Xps To Gdi Conversion
Extensible Markup Language Journal
eXtended CodeBook
Xbox Cheat Code
Extensible Markup Language Translator
Database Index
GeoConcept File
LaTex Figures File
Cross reference file
External Transmit Clock
Specify heap memory size in command line arguments
X (anything) As A Service
xbox live
XML Editing Shell
Adobe Acrobat Forms Document
X11- Basic Compiler
Exchange Access Frame Relay
eXtensible User Interface
X C Binding
XML Compression and Querying System
WinExplorer Visual Basic Script
Extreme Dynamic Sound System
XML Schema Quality Checker
Roman Numeral 46
Xbox Solution
Extensible Markup Language Kernel
eXtended Editor Facility
eXtendable Wad Editor
Extender Session Protocol
XMCP Feature Object
VMware Virtual Machine Console
Extensible Markup Language Protocol
Extended Greek Mod
X dump print
Roman Numeral 32
Roman Numeral 24
X Video Explorer
eXtended Attachment Unit Interface
QuarkXPress Tags File
Database Index
XYWrite for Windows Text document
Cross-Site Request Forgery
XStep DWI Maker File
Klinefelter Syndrome chromosomes
Spice Pspice Library File
X400 Application Program Interface Association
X Multi-Media System
Query Language for XML
Xanthogranulomatous Pyelonephritis
Extensible Markup Language Merger
X-linked Lymphoproliferative Syndrome
Not Circumcised
Roman Numeral 16
Externalization Template Library
Extensible Markup Language Xposed
X Window dump Bitmap graphics
XMULTIPLE Registered Jack
Xenon Hydrogen
Microsoft Outlook Shortcut file
Avid XpressDV software
X/Open System Interface Extension
Graph Edit XML Graph
Transmission
XML Common Biometric Format
Extensible Markup Language User Interface
Hexadecimal to Binary [REXX]
X make makefile
MegaBitz Vector drawing
Xerces Native Interface
Roman Numeral 26
Xyloglucan
XMAIL Anti- Virus Filter
eXpendable Conductivity- Temperature- Depth
Extensible Markup Language User Interface Language
eXternal Data Representation Standard
Extensible Feature Format
Roman Numeral 39
Paradox Secondary Index
XML Schema Upgrade Service
Standard Network File form
Hexadecimal to Decimal [REXX]
Paradox Secondary Index
GROMACS Output File
Xanthine Oxidase
nVision Report Layout
XML Windowing Toolkit
X-Ray Magnetic Linear Dichroism
LocoScript External Translation Table
Extensible Markup Language User
Paradox Secondary Index
XQuery API for Java
XML Forms Architecture Template
Exchangeable Routing Language
eXtended Image File Format Graphics file
Roof-Mount XM Satellite Antenna
Exchange Access Switched Multi-megabit Data Service
eXtensible User Folder
Roman Numeral 29
X-ray Magnetic Circular Dichroism
Xyloglucan endo- Ttransglucosylase/ Hydrolase
Database Index
Not Circumcised
Techno Toys XG-909 MIDI Drum Machine File
extended arguments
X resource database
Transceiver
Roman Numeral 38
XaviaN 125-watt Loudspeaker
XML Key Management Specification
Paradox Secondary Index
Database Index
Crosstalk Keyboard mapping
Extensible Markup Language Editor
Xeroderma Pigmentosum Variant
Extensible Markup Language
XML Query Language
X- Windows Manager
Roman Numeral 23
Transverter
Roman Numeral 34
X-rays out of plaster
Roman Numeral 28
Xanthogranulomatous Pyelonephritis
eXtensible Evidence Brief
eXtensible User Interface Framework
eXpandable Resilient Networking
Paradox Secondary Index
eXtensible Operating Environment
eXOKernel
BOClean Database File
Extensible Markup Language Repository
Transmitter Off
eXtensible Music Format Working Group
Paradox Secondary Index
Custom Java Probes for XML
XDiskUsage
eXtensible Resource Descriptor Sequence
Milnta APL Transfer Function
Crosstalk for Windows Compiled Script
Extensible Markup Language Validator
Extensible Markup Language Foundations
X-rays out of plaster
Xtreme Keyboard
Extended crack file (usually text)
X-ray Vidicon Analysis
eXtensible Graph Markup and Modeling Language
Paradox Secondary Index
X Generation Kit
Extensible Markup Language Interface
Paradox Secondary Index
XGameStation Micro Edition
X-ray Ultra- Microscope
Xtras.Net Developer Network
eXperimental Software Engineering
Crosstalk Session
Transmit OFF
Roman Numeral 27
X-band Transmitter
X-ray Quantum
eXtensible Public Relations Language
Extensible Media Commerce Language
X File Explorer
Xavier University
Anterior Neural Plate-specific Winged Helix Transcription Factor
Xenopus laevis G H gene Receptor
XML Network Management
Xanthophobic Beekeepers Utopia Zone
Crystal Semi-Conductor
Xenopus Elongation Factor 1A
Extensible Markup Language Schema
Roman Numeral 37
XYWrite IV Text document
Roman Numeral 33
eXtra High Amplitude
X converted to a number
Xbox 360 Universal Serial Bus
Transmit ON
XYWrite III Text document
Extensible Markup Language Loader
Extensible Hyper Linkage
Xilinx QPRO Series Radiation-Hardened Configuration PROMs
Extreme Weather
Extensible Rights Markup Language
Cross-Track Interferometric
Roman Numeral 22
Windows XP Display Driver Model
X Window dump Bitmap graphics
XMail Queue Manager
Paradox Secondary Index
X-Wing Mission File
Christ on a crutch
Extensible 3D
X-keys Desktop Keyboard
X window un-dump
Transverse
Driver for printers that use the HP XQX stream wire protocol for their print data
X KeyBoard
eXtra High Amplitude Electric Vibrator
Xavier University Studies
Cross-sectional Transmission Electron Microscopy
X-ray Quantum Calorimeter
X is Perpendicular to Orbit Plane
X Gaming Server for 32-bit machines
X- Ray Diffraction Analysis Laboratory
X.25 Over TCP
XanthomonasOryzae pv. oryzae
Extensible Markup Language Compiler
Chinese herbal medicine consisting of 20 plants
X Gaming Server for 16-bit machines
Xilinx University User Group
Sinclair ZX UN*X emulator
Xilinx University Resource Center
eXtreme Ventilation Station
Xerox Print Resources Manager [Xerox]
Xanthine and Xanthine Oxidase
eXtended C# language