The meaning of the Acronym APA is...

APA is

• Anti Polymer Antibody
• Air Pathway Analysis
• Alkaline Phosphatase Activity

More Meanings For APA:

• All Points Addressable
• Arithmetic Processing Accelerator
• Adaptive Packet Assembly
• Australian Postgraduate Award
• Advanced Performance Algorithm
• Automatic Panel Alignment
• Alkaline Phosphatase Activity
• American Psychological Association
• American Psychiatric Association
• American Poultry Association
• Attack Transport (Auxiliary, Personnel, Attack)
• Aerial Photograph Atlas
• Auxillary Personal Attack
• The Acolyte Protection Agency
• The Animal Products Act

APA is also in:

• Academic Degrees
• Electronics
• Farming
• General
• Networking
• Ocean Science
• Psychology
• Ship Types
• Unfiled