MDL
# MDL

MDL may refer to:

## Computing

* Fayyad & Irani's MDL method, a discretization method
* MDL (programming language), derived from LISP
* The extension for Valve's Source, Source 2 and ID Software's IDTech game engines proprietary model file format
* Microsoft Design Language, a design language created by Microsoft
* Minimum description length, a principle for inductive inference in information theory

## Locations

* Mazagon Dock Limited, an Indian shipyard
* Military Demarcation Line, a truce border line between North and South Korea
* Museum of Dartmoor Life, Oakhampton, Devon, England
* IATA airport code for Mandalay International Airport

## Other

* Method Detection limit of a chemical substance
* Mobile driver's license, a mobile app that replaces a physical driver's license
* MDL Information Systems, company formerly named "Molecular Design Limited"
* Moldovan leu, the currency of Moldova
* Multidistrict Litigation, US consolidation of complex litigation
* Roman numeral for 1550
