| Acronym | Meaning |
| NATA | National Air Toxics Assessment |
| NND | New And Nonofficial Drugs |
| CLSM | Controlled Low Strength Material |
| FEL | Free Electron Laser |
| EPC | Epoxy Polymer Concrete |
| EAM | Embedded Atom Method |
| CPSS | Chemist's Personal Software Series |
| DDSC | Dynamic Differential Scanning Calorimetry |
| CONCAWE | Conservation Of Clean Air And Water In Western Europe [European Community Organization] |
| SOPHF | Spin And Orbital Polarized Hartree-Fock |