| Acronym | Meaning |
| EKMA | Empirical Kinetic Modeling Approach (in Air Pollution) |
| EMU | Electromagnetic Unit |
| SIDLTS | Scanning Ion Deep Level Transient Spectroscopy |
| IITA | Information Infrastructure Technology And Applications |
| WRDC | Wright Research And Development Center |
| ESC | Embryonic Stem Cell |
| AGU | Anhydroglucose Units |
| CME | Community Modelling Effort |
| LTTS | Low-Temperature Thermal Separation (for Waste Soil Treatment) |
| PVM | Photovoltaic Power Module |