| Acronym | Meaning |
| NPOC | Nonpurgeable Organic Carbon |
| CAMP | Cyclic Adenosine Monophosphate |
| CDPT | Constant Denominator Perturbation Theory |
| SPCP | Surface Discharge Induced Plasma Chemical Process |
| ZID | Zone Of Initial Dilution |
| SSW | Solid-state Welding |
| CWTC | Chemical Waste Transportation Council |
| ISS | Intermediate Solid Solution |
| NASQUAN | National Stream Water Quality Accounting Network |
| RTP | Rapid Thermal Processing |