| Acronym | Meaning |
| FDCD | Fluorescence Detected Circular Dichroism |
| BHMA | British Hard Metal Association |
| DQ-MBPT | Double And Quadruple Excitation Diagrams In Many-body Perturbation Theory |
| CNTD | Chemical Nucleated Thermal Deposition |
| HIRDLS | High-Resolution Dynamics Limb Sounder |
| MTDNA | Mitochondrial DNA |
| FOLZ | First-order Laue Zone |
| REACCS | Reaction Access System |
| MAHRSI | Middle Atmosphere High Resolution Spectrograph Investigation |
| HETE | Hydroxyeicosatetraenoic Acid |