| Acronym | Meaning |
| MOLE | Molecular Optics Laser Examiner |
| OCD | Overlapping Charge Density (model In Electronic Structure) |
| MCE | Mixed Cellulose Ester |
| SOLVE | SAGE III Ozone Loss And Validation Experiment |
| GR | Glutathione Reductasepar |
| GAMETAG | Global Atmospheric Measurements Experiment Of Tropospheric Aerosols And Gases |
| PRESTO | Prediction Of Radiological Effects To Shallow Trench Operation |
| LTU | Land Treatment Unit |
| NISO | National Information Standards Organization |
| RSK | Rajagopal-Singhal-Kimball (local-spin-d. Potential For Electronic Structure Calcns.) |