| Acronym | Meaning |
| LVH | Left Ventricular Hypertrophy |
| PAWS | Portable Acoustic Wave Sensor |
| BPR | Bromopyrogallol Red |
| FET | Field Effect Transistor |
| OBD | On-board Diagnosis |
| HEV | High Endothelial Venule Cell |
| DWS | Debris Washing System |
| CLC | Capacity Limiting Constituents |
| TFRS | Transition Flow Reaction System |
| SVCA | Soil Vapor Contaminant Assessment |