| Acronym | Meaning |
| SAP | Sampling And Analysis Program |
| GRAPE | Gamma Ray Attenuation Porosity Evaluator |
| HTTP | Hypertext Transfer Protocol |
| TMJ | Temporomandibular Joint |
| OSWSV | Osteryoung Square Wave Stripping Voltammetry |
| PRFT | Partially Relaxed Fourier Transform |
| SCS | Soil Conservation Service |
| LOVA | Lowest-order Variational Approxn. (for Electron-phonon Interactions In Metals) |
| MCN | Microconcentric Nebulizer |
| SCE | Sister Chromatid Exchange |