| Acronym | Meaning |
| MSG | Monosodium Glutamate |
| RPWBA | Relativistic Plane-wave Born Approximation |
| TBW | Total Body Water |
| ICC | Intrahepatic Cholangiocarcinoma |
| PAC | P1-derived Artificial Chromosome |
| PETP | Poly(ethylene Terephthalate) |
| IPCC | Intergovernmental Panel On Climate Change |
| PPPA | Poison Prevention Packaging Act |
| HDT | Heat Distortion Temperature |
| WATOC | World Association Of Theoretically Oriented Chemists |