| Acronym | Meaning |
| GCHF | Generator Coordinate Hartree-Fock |
| WDM | Wavelength Division Multiplexing |
| DSB | Double-strand Break |
| TLS | Two-level System (with Tunneling Transitions Between Wells Of Double-well Potential) |
| GOCE | Gaussian Overlap Potential With Const. Well Depth |
| GLAO | Generalized Localized Ao |
| CPC | Chemical Protective Clothing |
| GDLC | Gel-Glass Dispersed Liquid Crystals |
| TFR | Transferrin Receptor |
| HPM | Hole-potential Model (in Calcn. Of Mol. Excited States) |