full forms starting with letter X

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