| Acronym | Meaning |
| SAC-CI | Symmetry-adapted Cluster Configuration Interaction (theory For Wave-function Expansion) |
| BIRPS | British Institutes Reflection Profiling Syndicate |
| FEWS | Fiber-optic Evanescent Wave Spectroscopy |
| BOPF | Basic Oxygen Process Furnace |
| EFOCS | Evanescent Fiber Optic Chemical Sensors |
| BFR | Brominated Flame Retardant(s) |
| HFS | Hartree Fock Slater |
| MASTER | Method Of Adhesion By Spin-on-dielectric Temperature Enhanced Reflow |
| SMBC | Soil Microbial Biomass Carbon |
| ISV | Initial Settling Velocity |