ʿAdl () is an Arabic word meaning justice.
ADL or adl may also refer to:
Computing 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
Organizations 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
People Arthur Dehon Little, an American chemist and chemical engineer Aurelio De Laurentiis, filmmaker and president of S.S.C. Napoli
Places Adelaide Airport in State of South Australia (IATA airport code ADL) Adlington (Lancashire) railway station, England, National Rail code ADL A demonym for the city of Adelaide, South Australia
Other uses ADL (album), by Yeat, 2026 Adl (newspaper), published in Fars, Iran 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
See also ADLS (disambiguation) ALD (disambiguation)