| Acronym | Meaning |
| BET | Bond Equilibrium Theory |
| SEXAFS | Surface-extended X-ray Absorption Fine Structure |
| DTFBR | Draft Tube Fluidized Bed Reactor |
| MEECC | Microemulsion Electrokinetic Capillary Chromatography |
| SAFETI | Software For The Assessment Of Fire |
| GDI | Gasoline Direct Injection |
| BPDA | Born Point Dipole Approximation |
| OPAL | Omni-Purpose Apparatus At LEP |
| STE | Septic Tank Effluent |
| BBGKY | Bogoliubov-Born-Green-Kirkwood-Yvon Equations (in Kinetic Theory Of Fluids) |