| Acronym | Meaning |
| EPS | Extracellular Polymeric Substances |
| MCSF | Macrophage Colony Stimulating Factor |
| FET | Field Effect Transistor |
| ESEEM | Electron Spin Echo Envelope Modulation |
| IIRF | Intergalactic IR Radiation Field |
| HAZWRAP | Hazardous Waste Remedial Actions Program |
| NPSO | Nonpaired Spatial Orbital |
| ERLN | Environmental Research Laboratory Narragansett |
| ANDA | Abbreviated New Drug Application |
| ERD | Emergency Response Division |