| Acronym | Meaning |
| OPGF | One-particle Green Function |
| FRM | Fiber-reinforced Metals |
| SUCCESS | Subsonic Aircraft: Contrail And Cloud Effects Special Study |
| ICTV | International Committee On The Taxonomy Of Viruses |
| FSGF | FREEON Symmetric Group Formulation (of Hartree-Fock Theory) |
| FARM | Fixed-angle Reactor Model (in Quantum Calcns. On Reactive Scattering) |
| AFCEE | Air Force Center For Environmental Excellence |
| CHFPT | Coupled Hartree-Fock Perturbation Theory |
| CAPS | 3-(cyclohexylamino)-1-propanesulfonic Acid |
| VPSEM | Variable Pressure Scanning Electron Microscope |