| Acronym | Meaning |
| ORM | Other Regulated Material (DOT) |
| ECCD | Exciton-coupled Circular Dichroism |
| FFV | Flexible Fuel Vehicle |
| IBICC | Ion Beam Induced Charge Collection |
| WPAC | Working Party On Analytical Chemistry |
| AIM | Atoms In Molecules Method |
| RA | Reduced Aggregate (interplanetary Dust Particle) |
| EFD | Explicit Finite Difference |
| GMP | Good Manufacturing Practice |
| ODC | Orientation Distribution Coeffs. |