| Acronym | Definition |
|---|
| PIBS➣PEMA (Procurement of Equipment and Missiles, Army) Item Baseline List |
| PIBS➣Powerpc Initialization Boot Software |
| PIBS➣Permanent Interest Bearing Shares |
| PIBS➣Program in Biological Sciences |
| PIBS➣Prague International Business School (Czech Republic) |
| PIBS➣Polar Ionospheric Beacon Satellite |
| PIBS➣Publications Interim Billing System |