| Acronym | Definition |
|---|
| APOS➣American Psychosocial Oncology Society |
| APOS➣Action, Process, Object, Scheme (mathematics) |
| APOS➣After Point of Sales |
| APOS➣All Phases of Step Cycle (pain treatment system) |
| APOS➣Acoustic Processor Operating Station |
| APOS➣Asia-Pacific Optical Fiber Sensors (conference) |
| APOS➣Austrian Positioning System |
| APOS➣Advanced Process Oriented Steering |