Adl is an Arabic word meaning justice.
The abbreviation ADL may refer to:
- Activities of daily living, a term used in medicine and nursing, especially in the care of the elderly
- Advanced Distributed Learning, part of an effort to standardize and modernize training and education management and delivery
- NZR ADL class, a type of diesel railway vehicle used on New Zealand's Auckland suburban network
- Advance–decline line
Read more about ADL: Computing Languages, Organizations, Places