| Acronym | Meaning |
| GHR | Growth Hormone Receptor |
| PBX | Plastic Bonded Explosive |
| HMQC | Heteronuclear Multiple-quantum Coherence |
| OCT | Optimized Cluster Theory |
| IHMM | Institute Of Hazardous Materials Management |
| LMDPE | Linear Medium Density Polyethylene |
| CIRRUS-1A | Cryogenic IR Radiance Instrumentation For Shuttle |
| FBR | Finite Basis Representation (in Wave Fct. Calcn. For Nuclear Motion On Potential Energy Surface) |
| MWM | Meandering Winding Magnetometer |
| FESEM | Field Emission Scanning Electron Microscopy |