| Acronym | Meaning |
| AFA | Abstract Factor Anal. (statistics) |
| CASE | Computer Assisted Structure Elucidation |
| PPDS | Physical Property Data Service |
| NWPA | Nuclear Waste Policy Act |
| S-MPPT | Supermolecular Moeller-Plesset Perturbation Theory |
| GDEPT | Gene-directed Enzyme Prodrug Therapy |
| DC | Blood-air Distribution Coefficient |
| SSPG | Steady-state Plasma Glucose |
| CES | Committee On Earth Science (Office Science & Technology Policy) |
| NSSS | National Sewage Sludge Survey |