| Acronym | Meaning |
| ACPAR | Angular Correlation Of Positron Annihilation Radiation |
| AIPLA | American Intellectual Property Law Assocn. |
| IDF | Insoluble Dietary Fiber |
| LOPAP | Lonomia Obliqua Prothrombin Activator Protease |
| IWIC | International Waste Identification Code |
| GLERL | Great Lakes Environmental Research Laboratory |
| AMTIC | Ambient Monitoring Technology Information Center |
| RCI | Relativistic Configuration Interaction |
| CCD | Counter Current Decantation |
| LIBS | Ligand-induced Binding Sites |