| Acronym | Meaning |
| PESC | Passivated Emitter Silicon Solar Cell |
| FN | Ferrite Number |
| ART | Asphalt Residual Treatment |
| SAE | Society Of Automotive Engineers |
| GFRC | Glass Fiber Reinforced Cement |
| MARS | Membrane Anaerobic Reactor System |
| UMINDO | Spin-unrestricted Modified Intermediate Neglect Of Differential Overlap |
| EGDN | Ethylene Glycol Dinitrate |
| FUSE | Far Ultraviolet Spectroscopic Explorer |
| NK | Natural Killer |