| Acronym | Meaning |
| MITE | Miniature Inverted-repeat Transposable Element |
| CCSD-UED | CCSD-unrelaxed Energy Derivative |
| CVP | Central Venous Pressure |
| MCLED | Microcavity Light-emitting Diode |
| OCH | Ochkur (approxn. In Electron-atom Scattering Calcns.) |
| AESA | Association Of Environmental Scientists And Administrators |
| PBSS | Porous Bed Biomass Support System |
| OASLM | Optically Addressed Spatial Light Modulator |
| VFET | Vertical Field-effect Transistor |
| USEPA | United States Environmental Protection Agency |