| Acronym | Meaning |
| SUPERDARN | Super Dual Auroral Radar Network |
| TCLP | Toxicity Characteristic Leaching Procedure |
| CAPCA | Closure And Postclosure Activity |
| DMMP | Dimethyl Methylphosphonate |
| SLP | Sea Level Pressure |
| TMJ | Temporomandibular Joint |
| FBA | Fluorescent Brightening Agent |
| NPDWR | National Primary Drinking Water Regulations |
| QALE | Quantitative Analysis Of Ligand Effects |
| WINDEP | Worksheet-Integrated Deposition Estn. Program |