| Acronym | Meaning |
| STIG | Steam-injected Gas Turbines |
| PTGS | Picosecond Transient Grating Spectroscopy |
| AIADC(3) | Ab Initio Third-order Algebraic Diagrammatic Construction Green Function Method |
| AFB | Atmospheric Fluidized Bed |
| RFG | Reformulated Gasoline |
| LAPS | Light-Addressable Potentiometric Sensor |
| FMM | Force Modulation Microscopy |
| FBEM | Fixed Beam Electron Microscopy |
| ATM | Analytic Tetrahedron Method (for Brillouin-zone Integrals And Electron Spin Densities) |
| CADD | Computer Aided Drafting And Design |