| Acronym | Meaning |
| APWP | Apparent Polar Wander Path |
| RSCA | Relativistic Semiclassical Approximation (for At. Scattering) |
| PRT | Platinum Resistance Thermometer |
| SUSYQM | Supersymmetric Quantum Mechanics |
| PMPO | Perturbed Morse Pekeris Oscillator (model Potential) |
| AATB | American Association Of Tissue Banks |
| CEPA | Correlated Electron Pair Approxn. |
| FK | Fish Kill (file Within STORET) |
| LISS | Low Ionic Strength Solution |
| DASD | Direct Access Storage Device |