What is English word AAL?

Definitions of AAL

1. The Indian mulberry or noni (Morinda citrifolia, Morinda tinctoria), a shrub found in Southeast Asia, the East Indies and the Pacific islands as far as French Polynesia.
2. A reddish dyestuff obtained from the roots of the East Indian shrubs Morinda citrifolia and Morinda tinctoria.
3. A small river in Baden-Württemberg, Germany; a tributary of the Neckar.
4. (medical) Initialism of anterior axillary line.
5. (electronics) Initialism of asynchronous transfer mode adaption layer; ATM adaption layer.
6. Initialism of attorney at law.
7. Initialism of African American language.