| Acronym | Definition |
|---|
| P/A➣Power of Attorney |
| P/A➣Per Annum |
| P/A➣Price Action (stock market) |
| P/A➣Pricing and Availability |
| P/A➣Passive-Aggressive |
| P/A➣Programmer/Analyst |
| P/A➣Pilotless Aircraft (US Navy) |
| P/A➣Product Area |
| P/A➣Plant Account |
| P/A➣Present Value of an Annuity |
| P/A➣Perimeter Divided by Area (measurement) |