| Acronym | Meaning |
| BPB | 4-bromophenacyl Bromide |
| HIPS | High Impact Polystyrene |
| GPCP | Global Precipitation Chemistry Program |
| MBGF | Many-body Green Function |
| SRIM | Structural Reaction Injection Molding |
| WWEMA | Waste And Wastewater Equipment Manufacturers Association |
| CP | Chemically Pure |
| SEP | Solar Energetic Particle (event) |
| TON | Turnover No. Of The Reaction |
| BLCAO | Bilinear Combination Of Atomic Orbitals |