| Acronym | Meaning |
| FIFRA | Federal Insecticide |
| BLTM | Branched Lagrangian Transport [model] |
| MEP | Molecular Electrostatic Potential |
| PHDF | Polyhalogenated Dibenzofuran(s) |
| GCA | Generator Coordinate Approxn. |
| TIWSLS | Time-independent Wave Packet Schroedinger (and) Lippmann-Schwinger (equation) |
| SCM | Self-consistent Multipolar (method In Metal Cluster Calcns.) |
| HPI | Hydrocarbon Processing Industry |
| NIRA | Near Infrared Reflection Analysis |
| EPDM | Ethylene-propylene Diene Monomer |