| Acronym | Meaning |
| IHEA | Industrial Health Engineering Association |
| LIS | Lanthanide-induced Shift |
| ARROW | Anti-resonant Reflecting Optical Waveguide |
| SCBA | Self-consistent Born Approximation |
| MODFET | Modulation-doped Field-effect Transistor |
| PBSS | Porous Bed Biomass Support System |
| ACRES | Australian Center For Remote Sensing |
| SPHEM | Superfund Public Health Evaluation Manual |
| PROC | Photochemically Reactive Organic Compound(s) |
| RIS | Resonance Ionization Spectrometry |