| Acronym | Meaning |
| NAFTA | North American Free Trade Agreement |
| GRIDS | Geographic Resources Information And Data System |
| IRPTC | International Register Of Potentially Toxic Chemicals |
| PSD | Pulse Shape Discrimination |
| NMC | New Muon Collaboration |
| ARP | Angle-resolved Photoemission |
| TGDDM | Tetraglycidyl-4,4'-diaminodiphenyl Methane Epoxy |
| AMIP | Atmospheric Model Intercomparison Project |
| EIP | Eigenvalue-independent Partitioning (in Coupled-cluster Calcns.) |
| MAO | Monoamine Oxidase |