Editing DD

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{{Wiktionary|DD|dd}}
'''DD''', '''dd''', or other variants may refer to: 
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== Arts and entertainment ==
*"D.D.", track from the mixtape ''[[Echoes of Silence]]'' by the Weeknd
*[[DD (character)]], a character in ''The Saga of Seven Suns'' novels by Kevin J. Anderson
*[[DD National]] or DD1, an Indian national television channel
*[[Dancing Dolls]], a Japanese all-female pop group
*[[Dhivyadharshini]], Indian television host and actress, known as DD
*[[Daredevil (Marvel Comics character)]], a Marvel Comics character
**[[Matt Murdock (Marvel Cinematic Universe)]], the Marvel Cinematic Universe counterpart
* [[Decorative Designers]]
*[[Donegal Daily]], an Irish news website
*[[Doordarshan]], a public service broadcaster in India
*[[Erann DD]], a Danish singer and songwriter
*DD, the production code for the 1966 ''Doctor Who'' serial ''[[The Tenth Planet]]''
*[[Dhilluku Dhuddu (film series)|''Dhilluku Dhuddu'' franchise]], Indian film series 
**''[[Dhilluku Dhuddu]]'' (2016), the first instalment in the ''Dhilluku Dhuddu'' series
**''[[Dhilluku Dhuddu 2]]'' (2019), the second instalment in the ''Dhilluku Dhuddu'' series
**''[[DD Returns]]'' (2023), the third instalment in the ''Dhilluku Dhuddu'' series
**''[[Devil's Double Next Level]]'' (2025), the fourth instalment in the ''Dhilluku Dhuddu'' series 
*"Double D'z" (2022), a song by Black Eyed Peas from ''[[Elevation (Black Eyed Peas album)|Elevation]]''
*Edd, commonly known as Double-D, a character from ''[[Ed, Edd n Eddy]]''
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== Business ==
* [[DuPont]], which trades shares on the New York Stock Exchange as DD
* [[Dunkin' Donuts]], a coffee and doughnut company
* [[Data Disc]]
* ''Dioničko društvo'' (d.d. or D.D.), a type of [[joint-stock company#Bosnia and Herzegovina#dioničko društvo|Joint-stock company]] in Bosnian and Croatian languages

== Military ==
* [[DD tank]], an amphibious tank
* [[Dishonorable discharge]], a punitive discharge in the U.S. military
* DD, the U.S. Navy hull classification for [[destroyer]]s
* [[DD Form 214]], a form used by the U.S. Defense Department

==Places==
* [[DD postcode area]], in Scotland
* [[.dd]], a hypothetical domain name for the German Democratic Republic
* [[Dresden]], Germany (license plate code DD)
* [[Daman and Diu]], a former union territory of India, now part of Dadra and Nagar Haveli and Daman and Diu

== Science and technology ==
=== Computing ===
* {{tag|dd|content=}}, an [[HTML element#dd|HTML element]] for specifying definition data
* [[dd (Unix)]], a program that copies and converts files and data
* [[Deckadance]], a DJ program for Windows and Mac OS X designed by Image-Line
* [[Deployment descriptor]], a component in Java Platform, Enterprise Edition applications
* Logo for [[Dolby Digital]], audio compression technologies developed by Dolby Laboratories
* [[Double density]], a capacity designation on magnetic storage, usually floppy disks
* Debian Developer, the traditional full-membership role in [[Debian]]

===Other uses in science and technology===
* [[Data Deficient]], a rating on the IUCN Red List of Threatened Species
* [[Decimal degrees]], geographic coordinates shown using decimal fractions
* [[Death domain]], a protein-interaction module, a subclass of the death fold protein motif
* [[DD Index]], for ''Democracy-Dictatorship Index''
* Abbreviation for [[dolichospondylic dysplasia]], a genetic syndrome
* [[Developmental disability]], or developmentally disabled, a diverse group of chronic conditions due to mental or physical impairments arising before adulthood
* [[Deuterium-deuterium fusion]], a type of nuclear fusion

== Sports ==
* Delhi Daredevils, former name of [[Delhi Capitals]]
* [[Delhi Dynamos FC]], an Indian Super League franchise, now Odisha FC

== Transportation ==
* [[DD tank]], an amphibious tank
* [[D-D locomotive]], the AAR classification for a railway locomotive with two four-axle bogies
* [[Danish Air Lines]], former airline
* [[Invincible D-D]], a prototype aircraft
* [[Nok Air]], a low-cost airline based in Thailand
* [[Victorian Railways Dd class]], a class of steam locomotives in Australia

== Other uses ==
* DD, a [[brassiere measurement]]
* [[Dd (digraph)]], in the Welsh language
* [[Daniel Defense]], a firearms manufacturer
* [[Degree of difficulty]], in several sports
* [[Demand draft]], a negotiable instrument issued by the bank
* [[Deputy Director (disambiguation)]], a rank in some organizations
* [[Designated driver]], a person who remains sober as the responsible driver
* [[Doctor of Divinity]], an academic degree
* [[Dine and dash]], a form of theft by fraud
* [[Direct debit]], a way of paying bills
* [[Double Diamond Burton Pale Ale]]

==See also==
* [[Dede (disambiguation)]]
* [[Dedee]], a nickname
* [[Deede (disambiguation)]]
* [[Deedee (disambiguation)]]
* [[Didi (disambiguation)]]

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