| Acronym | Meaning |
| HWSFD | Hazardous Waste Superfund Database |
| SASF | Straight Anisotropic Single-mode Fiber |
| APM | Acoustic Plate Mode |
| ERE | Estrogen-responsive Element |
| MEMTB | Many-electron Mol. Tight-binding (for Electronic Structures) |
| MEEKC | Microemulsion Electrokinetic Chromatography |
| ZTA | Zirconia-toughened Alumina |
| ROP | Ring-opening Polymerization |
| TRI-US | Toxic Release Inventory-User Support |
| USJ | Ultra-shallow Junction |