| Acronym | Meaning |
| ERD | Electron Recoil Detection |
| AFMMP | Advanced Field Monitoring Methods Program |
| RAR | Retinoic Acid Receptor |
| ETO | Elliptical-type Orbital |
| HIPCO | High-pressure Carbon Monoxide |
| OPACA | Organotin Paint Control Act Of 1988 (US) |
| AMT | Audio-magneto-telluric Method |
| FGAN | Fertilizer Grade Ammonium Nitrate |
| SITE | Superfund Innovative Technology Evaluation |
| TPE | Thermoplastic Elastomer |