DL, dL, or dl may stand for:
Science and technology
Electronics and computing
<dl></dl>, an HTML element used for a definition list- Deep learning, a field of machine learning
- Description logics, a family of knowledge representation languages
- Delete Line (ANSI), an ANSI X3.64 escape sequence
- Digital library, a library in which collections are stored in digital formats
- Diode logic, a logic family using diodes
- DVD-R DL, a DVD Dual Layer engineering method
- DL register, the low byte of an X86 16-bit DX register
- Dynamic loading, a mechanism for a computer program to load a library
Telecommunications
- Data link, a computer connection for transmitting data
- Distribution list, a function of e-mail clients
- Downlink, the link from a satellite to a ground station
- Download, a transfer of electronic data
Vehicles
- Subaru DL, an automobile
- Australian National DL class, a class of diesel locomotives built by Clyde Engineering
- New Zealand DL class locomotive, a diesel-electric class built by Dalian Locomotive and Rolling Stock Company
- Destroyer leader, a large naval vessel capable of leading a flotilla
Other uses in science and technology
- Dimensionless quantity (dl, in lower case), the 'per unit' system of measurement
- Decilitre (or deciliter, dL), a unit of measurement of capacity or volume
- Discrete logarithms, in mathematics
- Distance learning, Internet-based education
- HPE ProLiant DL, density line servers
- Dextrorotation and levorotation or D/L nomenclature, used in naming chemical compounds
Arts and entertainment
- D.L. (play), a Bulgarian play
- DL series, a series of adventures and some supplementary material for the Advanced Dungeons & Dragons role playing game
- D. L. Hawkins, fictional character on the American television series Heroes
- D. L. Hughley (born 1963), American actor and comedian
- Directors Lounge, an ongoing Berlin-based film and media-art platform and/or its annual film festival
- Dominant leittonwechselklänge
Business
- Dai-ichi Life, an insurance company
- Delta Air Lines (IATA airline code: DL)
Railroads
- Delaware–Lackawanna Railroad in Pennsylvania, U.S.
- District line, a London Underground line
Places
- DL postcode area, Darlington, north-east England
- County Donegal, Ireland
- Delanggu railway station, a railway station in Indonesia (station code)
- Detroit Lakes, Minnesota, US
Politics
- Democracy is Freedom – The Daisy, a former political party in Italy
- Drinking Liberally, a social organization that discusses politics in bars
- Liberal Democracy (France) (Démocratie Libérale), a former political party in France
- Rights and Freedom, a political party in Italy
Sports
- Defensive lineman, an American/Canadian football player position
- Disabled list, the former name of the injured list, a list of injured baseball players
- Duckworth–Lewis method, a mathematical way to calculate the target score in cricket
- Deadlift, a powerlifting move
- Detroit Lions, a football team in the NFL
Other uses
- Deputy Lieutenant, a British title
- Diaper lover, a fetish
- Dimension Lengthwise, an International standard size of an envelope (110mm × 220mm, holds ⅓ A4)
- Doctor of Letters, a university degree
- Down-low (disambiguation)
- Driver's license, an official document which states that a person may operate a motorized vehicle
- Number 550, in Roman numerals
This disambiguation page lists articles associated with the title DL.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: