ADL

ʿAdl (Arabic: عَدْل) is an Arabic word meaning justice.

ADL or adl may also refer to:

Aviation

Action description language, a formal language for automatic planning systems
Adventure Development Language, created by On-Line Systems
Alder Lake series Intel CPUs
Archetype definition language, as used in openEHR archetypes
Architecture description language, a formal language for architecture description and representation
Argument-dependent name lookup, a lookup for function names in the C++ programming language
Assertion definition language, a specification language

ADL astronomical society, Slovenian astronomical society
Amalgamated Dairies Limited, a dairy cooperative in Canada
Akademiska Damkören Lyran or The Academic Female Voice Choir Lyran, a Finnish choir
Aleppo Defenders Legion, Syria, a pro-Assadist militant organization
Alexander Dennis Limited, bus manufacturer in Scotland
Animal Defense League, animal rights organisation in North America
Anti-Defamation League, a Jewish non-governmental organization based in the US
Armenian Democratic Liberal Party, a political party
Arthur D. Little, a management consulting firm

ADL (album), by Yeat, 2026
Activities of daily living, a term used in medicine and nursing, especially in the care of the elderly
Advance–decline line, a stock market indicator
Advanced Distributed Learning, part of an effort to standardize and modernize training and education management and delivery
Arena Developmental League, American football league that became the National Arena League
Gallong language, a Tibeto-Burman language of India
New Zealand ADL class diesel electric unit, a type of diesel railway vehicle used on Auckland's suburban network
Alexander Dennis, a shorter term for Alexander Dennis.