DX may refer to:

In arts and entertainment

* ''DX'' (album), a 2013 album by Friendzone * D-Generation X, a professional wrestling stable ** D-Generation X: In Your House, 1997 pro wrestling PPV *

Design Exchange The Design Exchange (DX) is a Canadian event venue. It is located in Toronto's financial district in the historical Toronto Stock Exchange building, that was incorporated into a skyscraper in 1991, the Toronto-Dominion Centre (222 Bay Street). Th ...

, a museum of design in Toronto * '' Deus Ex'', a series of video games ** ''Deus Ex'' (video game), the first game in the series * '' Pretty Cure All Stars DX: Everyone's Friends - the Collection of Miracles!'', a 2009 anime film

Businesses

Danish Air Transport DAT Aktieselskab, A/S, formerly named ''Danish Air Transport'', is a Denmark, Danish airline headquartered in Vamdrup, Kolding Municipality, operating scheduled and chartered passenger and cargo flights mainly from airports in Denmark. History ...

(IATA code) *

DX Group DX (Group) plc (trading as DX and DX Freight) is a British mail, courier and logistics company, with operations throughout the United Kingdom and Ireland based in Datchet, England. With operational hubs and head offices in Ditton Park (Head ...

, a British mail courier and logistics company * Dynex Capital Inc, listed on the New York Stock Exchange, ticker symbol DX * Sunray DX Oil Company, a former American petroleum company, now part of Sunoco

In science, technology, and mathematics

Biology and medicine

Diagnosis Diagnosis is the identification of the nature and cause of a certain phenomenon. Diagnosis is used in many different disciplines, with variations in the use of logic, analytics, and experience, to determine " cause and effect". In systems engin ...

, Dx or D_x in medical shorthand * DX (Double crossover) molecule or motif, in DNA nanotechnology * Digital radiography, in the DICOM standard

Computing and telecommunications

* Developer experience the experience of using a product or service from a developer's perspective * Dx an abbreviation used in relation to DOCSIS *

DirectX Microsoft DirectX is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. Originally, the names of these APIs all began with "Direct", ...

, an application programming interface collection * ''Double word eXternal'', in the context of

386DX The Intel 386, originally released as 80386 and later renamed i386, is a 32-bit microprocessor introduced in 1985. The first versions had 275,000 transistors 486DX The Intel 486, officially named i486 and also known as 80486, is a microprocessor. It is a higher-performance follow-up to the Intel 386. The i486 was introduced in 1989. It represents the fourth generation of binary compatible CPUs following the ...

CPUs * DXing, in amateur and public radio * DX register, a 16-bit general-purpose X86 processor register *

Digital transformation Digital transformation is the adoption of digital technology by an organization to digitize non-digital products, services or operations. The goal for its implementation is to increase value through innovation, invention, customer experience or ef ...

, the use of new digital technology in problem-solving applications

Photography

DX encoding DX (Digital indeX) encoding is an ANSI and I3A standard, originally introduced by Kodak in March 1983, for marking 135 and APS photographic film and film cartridges. It consists of several parts, a latent image DX film edge barcode on the film be ...

, a standard marking for 35 mm and APS film cartridges * Nikon DX format, a sensor/lens format for Nikon cameras

Vehicles

* Albatros D.X, a 1918 German prototype single-seat fighter biplane *

Bavarian D X The Bavarian Class D X engines were saturated steam locomotives of the Royal Bavarian State Railways (''Königlich Bayerische Staatsbahn''). The locomotives, which were built by Krauss were similar to the Class D VIII, but were smaller and ligh ...

, an 1890 German saturated steam locomotive model * DX, a class of

locomotives of the London and North Western Railway Locomotives of the London and North Western Railway. The London and North Western Railway (LNWR) Locomotive Department was headquartered at Crewe from 1862. The Crewe Works had been built in 1840–43 by the Grand Junction Railway. Locomotives i ...

Fokker D.X Fokker D.X (or D.10) was a Dutch fighter aircraft designed after World War I. The chief designer at Fokker, Reinhold Platz, designed the Fokker D.VIII fighter in 1918. It was a parasol monoplane with cantilever wings, which was an uncommon featu ...

, a 1918 Dutch fighter aircraft *

New Zealand DX class locomotive The New Zealand DX class locomotive is a type of 49 Co-Co diesel-electric locomotives that currently operate on New Zealand's national railway network. All locomotives are owned by KiwiRail. Built by GE Transportation in Erie, Pennsylvania, ...

, operated by KiwiRail

Other uses in science, technology, and mathematics

* , in calculus, a differential in Leibniz's notation of a variable ''x'' * Direct exchange (DX),

direct exchange geothermal heat pump A direct exchange (DX) geothermal heat pump is a type of ground source heat pump in which refrigerant circulates through copper tubing placed in the ground unlike other ground source heat pumps where refrigerant is restricted to the heat pump its ...

, an energy-efficiency environmental control cooling technology * Yamaha DX Series, FM synthesizers produced by Yamaha Corporation

Other uses

510 __NOTOC__ Year 510 ( DX) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Severinus without colleague (or, less frequently ...

, in Roman numerals * DX, an emoticon; see

List of emoticons This is a list of notable and commonly used ''emoticons'', or textual portrayals of a writer's moods or facial expressions in the form of icons. Originally, these icons consisted of ASCII art, and later, Shift JIS art and Unicode art. In r ...

* DX as an abbreviation for "deluxe," often used in video game titles, i.e.

Tetris DX ''Tetris'' (russian: link=no, Тетрис) is a puzzle video game created by Soviet Union, Soviet software engineer Alexey Pajitnov in 1984. It has been published by several companies for multiple platforms, most prominently during a dispute o ...

, Mario Kart Arcade GP DX, Sonic Adventure DX *

Delta Chi Delta Chi () is an international Fraternities and sororities, Greek letter collegiate social fraternity formed on October 13, 1890, at Cornell University, initially as a professional fraternity for law students. On April 30, 1922, Delta Chi be ...

, a social fraternity * Deluxe (disambiguation) * Dx (digraph), in linguistics *

U.S. Dollar Index The U.S. Dollar Index (USDX, DXY, DX, or, informally, the "Dixie") is an index number, index (or measure) of the value of the United States dollar relative to a market basket, basket of Foreign currency, foreign currencies, often referred to a ...

, abbreviated USDX