| Acronym | Meaning |
| EEM | Environmental Effects Monitoring |
| DARPA | Defense Advanced Research Projects Agency (Department Of Defense) |
| INN | International Nonproprietary Names (for Drugs) |
| MCCEM | Multi-chamber Concentration And Exposure Model |
| FESTEM | Field-emission Scanning Transmission Electron Microscopy |
| PASA | PCR Amplification Of Specific Alleles |
| OCT | Optimized Cluster Theory |
| CTMP | Chemico-thermomechanical Pulping |
| ASPEN | Advanced System For Process Engineering (DOE Software Package) |
| RNS | Reactive Nitrogen Species |