| Acronym | Meaning |
| ACAT | Acyl-CoA: Cholesterol Acyltransferase |
| APDB | Antiphase Domain Boundary |
| HDL | High Density Lipoprotein |
| AKDQ | Aluminum-killed Drawing Quality |
| QUAL2E | Enhanced Stream Water Quality Model |
| PDES | Preliminary Draft Environmental Statement |
| WCA | Water Conservation Area(s) |
| ICSS | Intracranial Self-stimulation |
| RADM | Regional Acid Deposition Model |
| AA | Aluminum Association |