| Acronym | Meaning |
| DOSY | Diffusion-ordered Spectroscopy (NMR) |
| MTD | Maximum Tolerated Dose |
| ECCM | Extended Coupled-cluster Method |
| AUDM | Advanced Unified Defect Model |
| QCP | Quantized Classical Path (method For Calcg. Quantum-mech. Rate Consts.) |
| NAPIM | National Association Of Printing Ink Manufacturers (US) |
| OHFS | Optimized Hartree-Fock-Slater |
| AODP | Advanced Ocean Drilling Program |
| ICOH | International Commission On Occupational Health |
| SGTF | Spherical Gaussian-type Function |