| Acronym | Meaning |
| HSC | HAZMAT Spill Center |
| GRACE | Gravity Recovery And Climate Experiment |
| RSD | Relative Standard Deviation |
| PUHFS | Projected Unrestricted-Hartree-Fock-Slater |
| CA | Corrective Action |
| EPSP | Excitatory Postsynaptic Potential |
| DRIE | Deep Reactive Ion Etching |
| CFCC | Continuous Fiber Ceramic Composite |
| DLPCB | Dioxin-like Polychlorinated Biphenyl |
| RODS | Records Of Decision System |