| Acronym | Meaning |
| TEC | Thermal Expansion Coefficient |
| FIFRA | Federal Insecticide |
| CHTS | Combinatorial High-throughput Screening |
| EPSC | Excitatory Postsynaptic Current |
| LDMOS | Laterally Diffused Metal Oxide Semiconductor |
| PAG | Photoacid Generator |
| OPDIN | Ocean Pollution Data And Information Network |
| LSS | Lindhard-Scharff-Schiott Theory |
| CDW | Coulomb Distorted Wave (for Scattering Calcns.) |
| EDD | Enforcement Decision Document |