| Acronym | Meaning |
| MON | Motor (method) Octane No. |
| SDME | Single-drop Microextraction |
| CWM | Chemical Waste Management |
| 2DHG | Two Dimensional Hole Gas |
| MIC | Methyl Isocyanate |
| ORFEUS | Orbiting Retrievable Far And Extreme Ultraviolet Spectrometers |
| CMI | Corrective Measures Implementation |
| BEBO | Bond Energy Bond Order Method |
| TVC | Total Viable Count |
| DDM | 4,4'-diaminodiphenyl Methane |