| Acronym | Meaning |
| COARE | Coupled Ocean-Atmosphere Response Experiment |
| OSAILS | Optical Sensor Array And Integrated Light Source |
| PIXET | Proton Induced X-ray Emission Tomography |
| SCTD | Superconducting Current Transfer Device |
| IUPPA | The International Union Of Air Pollution Prevention Associations |
| DPC | Differential Phase Contrast |
| HGAFS | Hydride Generation Atomic Fluorescence Spectrometry |
| BCO | Bounded Crystal Orbital |
| IGHAT | Integrated-gasification Humid-air Turbine [cycle] |
| PASTM | Photon Assisted Scanning Tunnel Microscopy |