| Acronym | Meaning |
| ARM | Advanced Reservoir Management (petroleum) |
| IACG | Inter-Agency Consultative Group |
| ASPET | American Society For Pharmacology And Experimental Therapeutics |
| TDSF | Time-dependent Spencer-Fano (in At. And Mol. Inelastic Collisions) |
| LTMED | Low Temperature Multi-effect Distillation |
| CCSD | Coupled Cluster With Single And Double Excitation |
| CMC | Ceramic Matrix Composite |
| ITFW | Improved Thomas-Fermi-Weizaecker (model) |
| PDS | Piecewise Direct Standardization |
| TDHG | Time-dependent Hartree Grid (quantum Method) |