| Acronym | Meaning |
| WTRXLPE | Water-tree Retardant Crosslinked Polyethylene [elec. Insulation] |
| FIV | Feline Immunodeficiency Virus |
| FSGO | Floating Spherical Gaussian Orbital |
| MSW | Municipal Solid Waste |
| SEP | Standard Error Of Prediction |
| SCC | Self-consistent Collective Coordinate (in Reactive Collisions) |
| TDVPT | Time-dependent Variation-perturbation Theory |
| DWFBA | Distorted-wave First-order Born Approximation |
| SOW | Statement Of Work |
| JAIE | Japan Association Of Ion Exchange |