AA/AP stands for Advanced Acquisition/Assistance Plan
AA&A stands for Armor, Armament, and Ammunition
AA-EMT stands for Associate of Arts in Engineering Management Technology (Grantham University; Kansas City, MO)
AA.VV. stands for Autori Vari (Italian: Various Authors)
AA(HS) stands for High School Airman Apprentice
A4S stands for Antwerp for Storage (Belgium) A4S stands for Access for Success (project; Canada) A4S stands for Accounting for…
A4F stands for Amnesty 4 Families
A4DE stands for Australian 4 Day Enduro
AA-VVIQ stands for Ahsen's Adapted Vividness of Visual Imagery Questionnaire
A4G stands for Algorithms For Genomes (university course name)