| Acronym | Meaning |
| GALT | Gut-associated Lymphoid Tissue |
| MCSCF | Multi Configuration Self Consistent Field |
| OSW | Office Of Solid Waste (US EPA) |
| HASP | Health And Safety Plan |
| TSO | Time Sharing Option |
| ECS-P | Energy-corrected Sudden-polynomial (scaling Law) |
| ACAT | Acyl-CoA: Cholesterol Acyltransferase |
| APSG | Antisymmetrized Product Of Separated Geminals |
| FMC | Flow Microcalorimetry |
| PTMT | Poly (tetramethylene Terephthalate) |