| Acronym | Meaning |
| HIT | Heterojunction With Intrinsic Thin Layer (photovoltaic Cell; Solar Cell) |
| IPIC | Intellectual Property Institute Of Canada |
| WWT | Wastewater Treatment |
| TAC | Total Antioxidn. Capacity |
| MAGE | MicroArray And Gene Expression |
| MARIS | Mississippi Automated Resource Information System |
| BS | Backscattering Spectroscopy |
| VTE | Vertival Tube Exchanger |
| RAGS | Risk Assessment Guidelines For Superfund Sites |
| CAFCA | Computer Assisted Flow Control And Analysis |