| Acronym | Meaning |
| NEBOSH | National Examination Board In Occupational Safety And Health |
| SEDM | State/EPA Data Management |
| RKRVL | Rydberg-Klein-Rees-Vanderslice-Lakshman (for Potential Energy) |
| BEST | Bare Essentials Of Surface Transfer |
| LNGFR | Low-affinity Nerve Growth Factor Receptor |
| LSW | Localized Spherical Wave (in Electronic Structure Calcns.) |
| DWM | Distorted Wave Method |
| CDAF | Continuous Distributed Approximating Function |
| MSD | Mean Square Displacement |
| CESARS | Chemical Evaluation Search And Retrieval System |