| Acronym | Meaning |
| CCI | Complete Configuration Interaction |
| SAM | Self-assembled Monolayer |
| SPT | Standard Penetration Test |
| IITA | Information Infrastructure Technology And Applications |
| MAP3S | Multi-State Atmospheric Power Production Pollution Study |
| LEAP | Local-electrode Atom Probe |
| SVEA | Slowly Varying Envelope Approximation |
| AMOS | Automated Meteorological Observing System |
| RNR | Ribonucleotide Reductase |
| UXO | Unexploded Ordnance |