| Acronym | Meaning |
| CVMO | Cluster Valence Molecular Orbital |
| WEDM | Wire Electric Discharge Machining |
| EIG | Electrostatic Ion Guide |
| CHA | Concept Hazard Analysis |
| UPF | UV Protection Factor |
| BPO | Benzoyl Peroxide |
| LDAR | Leak Detection And Repair |
| ISC-PEM-MO | Iterative Self-consistent Partition Of Energy Method And MO Formalism |
| UGLCC | Upper Great Lakes Connecting Channels |
| HATREMS | Hazardous And Trace Emissions System |