| Acronym | Meaning |
| SSW | Solid-state Welding |
| HDT | Heat Distortion Temperature |
| HDD | Hard Disk Drive |
| RHF SP | Restricted Hartree Fock Spin Polarization |
| AEGIS | ATM European Group For Improvement Of Scenarios |
| ASA | Acrylonitrile-styrene-acrylate Terpolymer |
| ICHAZ | Intercritical Heat-affected Zone |
| LOF | Lack Of Fit |
| MDPE | Medium-density Polyethylene |
| ISGO | International Structural Genomics Organization |