| Acronym | Meaning |
| REL | Recommended Exposure Limit(s) |
| RO | Reverse Osmosis |
| CCR | Close-coupled Representation |
| CK | Creatine Kinase |
| AFP | Antifreeze Protein |
| PARISS | Prism And Reflector Imaging Spectroscopy System |
| ISBN | International Standard Book Number |
| CINDO | Closed Shell Intermediate Neglect Of Overlap Method |
| DEM | Digital Elevation Model |
| GMA | Glycidyl Methacrylate |