| Acronym | Meaning |
| SOP | Split-operator Propagator |
| ICSI | Intracytoplasmic Sperm Injection |
| OOS | Optical-oscillator Strength |
| BMMO | Best Minimal Molecular Orbital |
| ATG | Derivative Thermal Anal. |
| CHESS | Community Health And Environmental Surveillance System |
| NRL | Naval Research Laboratories |
| MMSV | Morse-Morse-Spline-van Der Waals (potential Function) |
| APCD | Air Pollution Control District |
| FEMA | Flavor Extract Manufacturers Association |