| Acronym | Meaning |
| SPARC | Scholarly Publishing & Academic Resources Coalition |
| FGDIS | Flue Gas Desulfurization Information System |
| CIPO | Canadian Intellectual Property Office |
| ICCD | Intensified Charge-coupled Device |
| NSP | North Sea Project |
| BCCD | Brueckner Coupled Cluster With Double Excitations |
| ISC | Intersystem Crossing |
| FCAW | Flux-cored Arc Welding |
| USEPA | United States Environmental Protection Agency |
| FED | Field Emission Display |