| Acronym | Meaning |
| OLS | Online Library System |
| SID | Surface Induced Dissociation |
| SARP | Safety Analysis Report For Packaging |
| VLBI | Very Long Baseline Interferometry |
| CGL | Comprehensive General Liability Policy |
| AOA | Angle Of Attack [propulsion] |
| NMOS | Negative Channel Metal-oxide Semiconductor |
| HFI | Hyperfine Interaction |
| USJ | Ultra-shallow Junction |
| BHR | Bronchial Hyperresponsiveness |