| Acronym | Meaning |
| CHAPEL | Continuous Hydrogen Analysis By Pressure Evaluation In Liquids |
| PPAC | Parallel-plate Avalanche Counter |
| IDEAL | International Digital Electronic Access Library |
| AAP | Asbestos Action Program |
| VAMO | Variational Alternant Molecular Orbital |
| BMAP | Biological Monitoring And Abatement Program |
| EPC | Epoxy Polymer Concrete |
| ARIP | Accidental Release Information Program |
| GME | Generalized Master Equation (in Quantum Statistical Mechanics) |
| CAMM | Computer-aided Molecular Modeling |