| Acronym | Meaning |
| ECPA | European Crop Protection Association |
| FIMS | Fine-split IR Multispectral Scanner (for Remote Sensing) |
| SAPS | Spherical Average Pseudopotential |
| TRXRD | Time-resolved X-ray Diffraction |
| SIFT | Selected Ion Flow Tube |
| ONBI | Oligonucleotide Bridge Intercalator |
| SAWD | Solid Amine Water Desorbed |
| MIKE | Mass-analyzed Ion Kinetic Energy (spectrometry) |
| GCE | Ground-based Cloud Experiment |
| CMT | Charcot-Marie-tooth Disease |