| Acronym | Meaning |
| APG | Antisymmetrized Product Of Geminals (wave Function) |
| IASCC | Irradiation-assisted Stress-corrosion Cracking |
| TDI | Toluene Diisocyanate [mixt. Of Isomers] |
| ECCM | Extended Coupled-cluster Method |
| DLS | Dynamic Light Scattering |
| SPRKKR | Spin-polarized Relativistic Korringa-Kohn-Rostoker |
| PEBBLE | Probes Encapsulated By Biologically Localized Embedding |
| FHCP | Federal Hazard Communication Program |
| MAST | Marine Science And Technology Programme |
| ATLL | Adult T-cell Leukemia Lymphoma |