| Acronym | Meaning |
| IMROX | Immersed Rotation Oxidation |
| TLPS | Transient Liquid Phase Sintering [adhesive] |
| CDW-EIS | Continuum Distorted Wave-eikonal Initial State (in Collisions) |
| OHFS | Optimized Hartree-Fock-Slater |
| ASHG | American Society Of Human Genetics |
| CRC | Combined Residual Chlorine |
| HIERD | Heavy Ion Elastic Recoil Detection |
| CP-TAPF | Cross-polarization Using Time-averaged Precession Frequency |
| IHO | International Hydrographic Association |
| MPR | Mannose Phosphate Receptor |