| Acronym | Meaning |
 | PPA | Parahippocampal Place Area - PolyPhthalAmide |
| CADCAM | Computer-Aided Design/Computer-Aided Manufacturing |
| PG&E | Pacific Gas & Electric |
| ERN | Eritrean Nakfa (ISO 4217 Currency Code) |
| QM | Quality Management - Quantum Mechanics - Queen Mother |
| RADB | Real America Database - Resource Assessment Database - Reunion Address DataBase - Rice Allelopathy Data Base - Routing Arbiter Data Base |
| OMB | U.S. Office Of Management And Budget - Ontario Municipal Board -Order Of Mapungubwe In Bronze |
| WPB | War Production Board During World War II |
| NISER | National Institute Of Science Education And Research |
| LRPE | Long-Range Planning Element |
Browse by Letter:
