| Acronym | Meaning |
| NODC | National Oceanographic Data Center (Washington |
| TIGER | Technique For Importing Greater Evolution Resolution In Multidimensional NMR |
| NSCF | Non-self-consistent Field |
| CPI | Chemical Process Industry |
| FPLA | Field-programmable Logic Array |
| SOPHIA | System For Organic Reaction Prediction By Heuristic Approach |
| VSA | Vacuum Swing Adsorption |
| RCTM | Regional Chemical Transport Model |
| ASA | Alternancy Symmetry Adapted (method For Spin-independent Hamiltonians For Alternant Hydrocarbons) |
| SCC-IEH | Self-consistent Charge-iterative Extended Hueckel |