| Acronym | Meaning |
| OLR | Organic Loading Rate |
| BCV | Bovine Coronavirus |
| ACFB | Atmospheric Circulating Fluidized Bed |
| TFPI | Tissue Factor Pathway Inhibitor |
| DBP | Disinfection By Product |
| LAMP | Laser Ablation Microprobe |
| PPH | Parts Per Hundred |
| HQSAR | Holographic Quantitative Structure-activity Relationship |
| OASCR | Office Of Advanced Scientific Computing Research |
| TPH | Total Petroleum Hydrocarbons |