| Acronym | Meaning |
| WQR | Waste Form Qualification Report |
| SPADE | Stratospheric Photochemistry |
| PFBC-CC | Pressurized Fluidized-bed Combustion/combined Cycle (of Coal) |
| CWTM | Compound Weaire-Thorpe Model (in Electronic-structure Calcns.) |
| CEES | 2-chloroethyl Ethyl Sulfide |
| GSI | Gonadosomatic Index |
| FBBR | Fluidized Bed Biofilm Reactor |
| EMD | Electrochemically (manufd.) Manganese Dioxide |
| ISMAR | International Society Of Magnetic Resonance |
| SAR | Sodium Absorption Ratio |