| Acronym | Meaning |
| ALI | Annual Limit On Intake |
| ISC3 | Industrial Source Complex Version 3 |
| FOEA | First-order Eikonal Approximation |
| CWM | Center For Waste Management |
| PCI | Percutaneous Coronary Intervention |
| TAPPI | Technical Association Of The Pulp And Paper Industry |
| OSTE | One-step Temper Embrittlement |
| HMWPE | High-molecular-weight Polyethylene |
| EPDM | Ethylene-propylene Diene Monomer |
| HAPPS | Hazardous Air Pollutant Prioritization System |