| Acronym | Meaning |
| TDTF | Time-dependent Thomas-Fermi |
| TGDDM | Tetraglycidyl-4,4'-diaminodiphenyl Methane Epoxy |
| EXAMS | Exposure Analysis Modeling System |
| APCE | Affinity Probe Capillary Electrophoresis |
| IMHEX | Internally Manifolded Heat Exchanger (molten Carbonate Fuel Cell Design) |
| SBZ | Surface Brillouin Zone |
| PDT | Photodynamic Therapy |
| SCC | Self-consistent Collective Coordinate (in Reactive Collisions) |
| LGM | Last Glacial Maximum (most Recent Era Of Continental Glaciation; See Also PGP) |
| DRLFP | Diffuse Reflectance Laser Flash Photolysis |