ADL

• IATA airport code for Adelaide Airport in State of South Australia, Australia ==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==

• Aurelio De Laurentiis, filmmaker and president of S.S.C. Napoli ==Places==

• 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 • 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. ==See also==