| Acronym | Meaning |
| FMASH | FeO-MgO-Al2O3-SiO2-H2O System |
| WATCH | Working Group On Assessment Of Toxic Chemicals |
| VICAR | Visual Colorimeter For Atmospheric Research |
| SCOPE | Scientific Committee On The Problems Of The Environment |
| BFBF | Body Frame Bessel Function |
| ERMS | Emergency Radiation Monitoring System |
| LSA | Linear Superposition Approximation |
| MONES | Molecular Nonthermal Excitation Spectrometry |
| IBV | Infectious Bronchitis Virus |
| NEBLA | Non-equilibrium Boundary Layer Analysis |