Access to Archival Databases
American Academy of Dermatology
Australian Antarctic Division
Ascii Adjust for Division
acute aortic dissection
amino acid decarboxylase
antibiotic-associated diarrhea
Army Air Defense
Army Automation Directorate
Assigned Altitude Deviation
atomic absorption detector
Aboriginal Affairs Department
Academy of Dermatology
Access Approval Document
acidic activation domain
activation domain
Active Acoustic Device
Active Airborne Denial
Activity Approval Document
acute agitated delirium
Adaptive Aerosol Delivery
adaptive assistive devices
Additional Authenticated Data
Administrative Applications Division
admission and disposition
Advanced Air Defence
Advanced alloy development
Advanced alloy duct
Advanced Ammunition Depot
Advanced Ammunitions Depot
Advanced Applications Database
Advanced Audio Devices
Aero Aviation Centre Ltd.
age at diagnosis
Airborne Assault Division
Airbus Abbreviations Dictionary
airway disease
Allowance Appendix Documentation
alloxazine adenine dinucleotide
American Academy of Denturity