The letter a is the first letter in the latin alphabet a vowel.. in 1600 b.c. the phoenician alphabet's letter had a linear form that served as the base for some later forms.. Go behind the scenes of a&e's films take a trivia quiz and more. Aol offers services such as internet access email account instant messaging chat and other online features. Specialty retailer providing merchandise that complements the casual classic american lifestyle. Includes details on aaa membership benefits insurance products travel and automotive services and member savings. Aspen is a professional organization whose members are involved in the provision of clinical nutrition therapies. Welcome to a&p. view our weekly ad shop online for groceries find a store near you get recipes and other fresh ideas. A definition at dictionary.com a free online dictionary with pronunciation synonyms and translation. look it up now! Offers sales service and an online catalog of parts and accessories. In computer science a* (pronounced a star) is a computer algorithm that is widely used in pathfinding and graph traversal the process of plotting.