| Acronym | Meaning |
| HEC | Hydrogen Embrittlement Cracking |
| SADP | Selected Area Diffraction Patterns |
| MOSIS | Metal Oxide Semiconductor Implementation Service |
| MS | Molecular Spinor |
| ESMS | Electrospray Ionization Mass Spectrometry |
| OPC | Ordinary Portland Cement |
| NEAR | Near Earth Asteroid Rendezvous |
| ACAR | Angular Correlation Of Annihilation Radiation |
| VACE | Vacancy Affinity Capillary Electrophoresis |
| GWDR | Ground Water Disinfection Rule |