| Acronym | Meaning |
| RLA | Resonant Laser Ablation |
| NEEIA | Nonseparation Electrochemical Enzyme Binding/immunoassay |
| EDWA | Exponential Distorted-wave Approxn. (atom-ion Electron-exchange Calcns.) |
| NOONS | Natural Orbitals Occupation Numbers |
| AAR | Alkali-aggregate Reaction |
| LIM | Liquid-injection Molding |
| MBR | Mobil Benzene Reduction [process] |
| SCF | Supercritical Fluid |
| RSMP | Rayleigh-Schroedinger-Moeller-Plesset Perturbation |
| VPD | Vapor Phase Decomposition |