| Acronym | Meaning |
| LASCS | Light-activated Silicon Controlled Switch |
| IAQ | Indoor Air Quality |
| FWA | Fluorescent Whitening Agent |
| FLD | Forming Limit Diagram |
| CAD | Coronary Artery Disease |
| TCS | Total Current Spectroscopy |
| PIA | Peaking Impulse Approxn. (for Electron-exchange Collisions) |
| TDCP-HFR | Time-dependent Coupled Perturbed Hartree-Fock-roothan Approach |
| TOXFP | Total Organic Halide Formation Potential |
| CMV | Cucumber Mosaic Virus |