| Acronym | Meaning |
| HLVB | Heitler-London Valence Bond |
| CDM | Capacitive Discharge Mode |
| SLRS | Selective Laser Reactive Sintering |
| ND | Nitrification Denitrification |
| JEV | Japanese Encephalitis Virus |
| FCV | Fast Cyclic Voltammetry |
| CHFPT | Coupled Hartree-Fock Perturbation Theory |
| OWEC | Office Of Wastewater Enforcement And Compliance |
| LCDO | Linear Combination Of Diatomic Orbitals |
| IFANT | International Foundation For The Advancement Of Nondestructive Testing |