| Acronym | Definition |
|---|
| PCOR➣Center for Primary Care and Outcomes Research |
| PCOR➣Preliminary Change of Ownership Report (real estate) |
| PCOR➣PcOrder.com (stock symbol) |
| PCOR➣Pressure Compensator Override (motors) |
| PCOR➣Preliminary Close Out Report (US Environmental Protection Agency) |
| PCOR➣Peptide Cyclization on an Oxime Resin (biochemistry) |
| PCOR➣Profit Commission on Renewal |