| Acronym | Meaning |
| NATA | National Air Toxics Assessment |
| IC-ACPF | Internally Contracted (multireference) Averaged Coupled Pair Functional |
| UNAMAP | Users' Network For Applied Modeling Of Air Pollution |
| LGFSTF | Liquefied Gaseous Fuels Spill Test Facility (DOE Mercury |
| CC | Combined Cycle |
| GCIB | Gas Cluster Ion Beam |
| MAB | Monoclonal Antibodies |
| AKDQ | Aluminum-killed Drawing Quality |
| MPMMG | Marine Pollution Monitoring Management Group (UK) |
| NOESY | Nuclear Overhauser Effect Spectrometry |