| Acronym | Meaning |
| OASCR | Office Of Advanced Scientific Computing Research |
| CARA | Chemical Assessments And Related Activities |
| SDF | Stromal Cell-derived Factor |
| SCPW | Symmetrized Combination Of Plane Waves |
| LPFF | Laser Photolysis Fragment Fluorescence |
| KLN | Potassium Lithium Niobate |
| WMAP | Wilkinson Microwave Anisotropy Probe |
| EDPCR | Extended Disjoint Principal Components Regression |
| ESDIAD | Electron Stimulated Desorption Of Ion Angular Distribution |
| HPCE | High-performance Capillary Electrophoresis |