| Abbreviation | Definition |
|---|---|
| APOR | Average Prime Offer Rates |
| APORS | Adverse Pregnancy Outcome Reporting System |
| APORS | Adverse Pregnancy Outcomes Reporting System |
| APORS | Authorized Persons Outside Residence and Some |
| APOS | A Piece of Sh |
| APOS | Accountability Pillar Online Survey |
| APOS | Acoustic positioning operating station |
| APOS | Acoustic Positioning Operator Station |
| APOS | Action Process Object and Schema |
| APOS | Actions Process Objects Schemas |
| APOS | Actions Processes Objects And Schemas |
| APOS | Actions Processes Objects Schemas |
| APOS | Advanced Process Oriented Steering |
| APOS | After Point Of Sale |
| APOS | After Point of Sales |
| APOS | Alberta Professional Outfitters Society |
| APOS | All Phases of Step |
| APOS | All Phases of the Step |
| APOS | Allocation at the Point of Substitution |
| APOS | Arizona Prosthetic Orthotic Services |