APD
APD is used across several fields, including computing (printer drivers, automatic power‑down), corporate names like Air Products & Chemicals, and regional agencies such as the Albany Port District. Community planners also employ the term for area planning and development projects.
Medical
Agency for Persons with Disabilities
Atrial Premature Depolarisation
Articulation-Phonological Disorder
Anti-Psychotic Drug
Antero-Posterior Diameter
alkaline phosphodiesterase
Advanced Professional Development
Adult Polycystic Disease
Acquired Perforating Dermatosis
Accessory Pancreatic Duct
atypical parkinson’s disease
Afferent Pupillary Defect
Acid Peptic Disease
Automatic Peritoneal Dialysis
Average Percentage Deviation
Auditory Processing Disorder
Automated Peritoneal Dialysis
Miscellaneous
Automatic Payroll Deposit
Air Passenger Duty
Alarm Products Distributors
Assertions and Printf Debugging
Adam Phillips Design
Advanced PHP debugger
Another Person Dead
All Purpose Destroyer
Ag Progress Days
Alarm Philosophy Document
and APD definition
Accredited Practising Dietitian
Alpha Phi Delta
All Positions Dancing
Another Person Down
Auxiliary, Personnel, Destroyer (fast transport)
American Pet Diner
Always Payin Dues
Automatic Portion Device
Community
Governmental
Anchorage Police Department
Anti Penetration Device
Albuquerque Police Department
Atlanta Police Department
Army Publishing Directorate
Austin Police Department
Average Payload Depth
International
Academic & Science
Application for Permit to Drill
Average Penetration Depth
Action Potential Duration
Avalanche Photo Diode
Regional
Computing
Lotus 1-2-3 Printer driver
Automatic Power Down
Antimicrobial Peptide Database
Aldus PageMaker Aldus Printer Description
Assertions and Printf Debugging (Library for C code)