| Acronym | Meaning |
| FEED | Field Emission Energy Distribution |
| SCIC | Single-column Ion Chromatography |
| ASHP | American Society Of Health-System Pharmacists |
| GSA | Generator-state Approach (in Many-body Quantum Theory) |
| SOS | Surfaces Of Section Method (semiclassical Calcn. Of Eigenvalues) |
| OCD | Overlapping Charge Density (model In Electronic Structure) |
| CSH | Calcium Silicate Hydrate (cement Component) |
| RNRA | Resonant Nuclear Reaction Analysis |
| BIXS | Beta-ray Induced X-ray Spectrometry |
| SINGER | System-wide Information Network For Genetic Resources |