| Acronym | Meaning |
| ZTA | Zirconia-toughened Alumina |
| FEF | Forced Expiratory Flow (lung Function) |
| AVT | Arginine Vasotocin |
| VQP | Variable Quadratic Propagator (in Quantum Calcns.) |
| WHH | Width At Half Height [in X-ray Diffraction] |
| HEC | Human Equivalent Concentration |
| HPPLC | High-performance Precipitation Liquid Chromatography |
| TEP | Thermoelectric Power |
| APUHF | Approximately Projected Unrestricted Hartree-Fock |
| VDU | Visual Display Unit |