| Acronym | Meaning |
| ZHE | Zero-headspace Extractor (used In TCLP Determinations) |
| POSS | Polyhedral Oligomeric Silsesquioxane |
| DRES | Dietary Risk Evaluation System |
| FADEC | Full Authority Digital Engine Control |
| MLE | Molecular Layer Epitaxy |
| FFS | Flame Fluorescence Spectroscopy |
| VIC | Vapor Injection Cure |
| PETEOS | Plasma-enhanced Tetraethylorthosilicate |
| CBI | Compliance Biomonitoring Inspection |
| PON | Particulate Organic Nitrogen |