| Acronym | Meaning |
| URIF | Uniformly Retreating Ice Front [in Model Of Dehydration] |
| GRWA | Generalized Rotating-wave Approxn. (in Energy Level Calcns.) |
| AST | Aspartate Aminotransferase |
| BAN | British Approved Name (for Drugs) |
| TFC | Turbulent Flow Chromatography |
| BCRLM | Bending-corrected Rotating Linear Model (for Reactive Scattering) |
| IGSCC | Intergranular Stress Corrosion Cracking |
| SLS | Sequential Lateral Solidification |
| MI | Mitotic Index |
| BRM | Biological Response Modifier |