| Acronym | Meaning |
| LEPD | Low-Energy Positron Diffraction |
| OSBP | Oxysterol-binding Protein |
| LCW | Liquid Core Waveguide |
| MOR | Modulus Of Rupture |
| MDCK | Madin-Darby Canine Kidney |
| SWORD | Surveillance Of Work Related And Occupational Respiratory Disease |
| LFECA | Low Frequency Eddy Current Array |
| RSFQ | Rapid Single Flux Quantum |
| HIRDLS | High-Resolution Dynamics Limb Sounder |
| PCET | Proton-coupled Electron Transfer |