| Acronym | Meaning |
| LREE | Light Rare Earth Element(s) |
| BCR | B Cell Receptors |
| CHORUS | CERN Hybrid Oscillation Research Apparatus |
| IPC | International Patent Classification |
| SCC | Standards Council Of Canada |
| MBR | Membrane Bioreactor |
| SHE | Standard Hydrogen Electrode |
| CADD | Computer Aided Drug Design |
| IDMA | Isotopic Dilution And Mass Analysis |
| IAP | Intracisternal A-particle |