| Acronym | Meaning |
| SMES | Superconductive Magnetic Energy Storage |
| PBX | Plastic Bonded Explosive |
| FIDA | Fluorescence Intensity Distribution Analysis |
| ERAST | Environmental Research Aircraft And Science Technology |
| GEO | Gene Expression Omnibus |
| LTK | Laser Thermal Keratoplasty |
| DV-X(ALPHA) | Discrete Variational-x(alpha) (statistical Exchange Correlation) |
| SRPS | Synchrotron Radiation Photoelectron Spectroscopy |
| BSSE | Basis-set Superposition Error |
| CDA | Copper Development Association |