| Acronym | Meaning |
| UW-PG | Uniformly Weighted Planar Grid (method In Calcns. Of Electron-momentum Distributions) |
| CWT | Centralized Waste Treatment |
| RHFO | Relativistic Hartree-Fock One-channel (for Scattering) |
| RSMR | Rayleigh Scattering Of Moessbauer Radiation |
| VLHC | Very Large Hadron Collider |
| TDM | Therapeutic Drug Monitoring |
| RMR | Resting Metabolic Rate |
| PLC | Preparative (thin) Layer Chromatography |
| APET | Amorphous Poly(ethylene Terephthalate) |
| SCALPEL | Scattering With Angular Limitation Projection Electron Lithography |