| Acronym | Meaning |
| QTCS | Quantum Theorem Of Corresponding States |
| DCPBH | Double-channel Planar Buried Heterostructure |
| HTXRD | High-temperature X-ray Diffraction |
| BIOS | Biological Data System (file Within STORET) |
| IRGL | Interagency Regulatory Liaison Group |
| MAXI | Monitor Of All-sky X-ray Image |
| FEWS | Fiber-optic Evanescent Wave Spectroscopy |
| CAPCA | Closure And Postclosure Activity |
| B2B | Boundary(-corrected) Second Born (for Scattering) |
| PCT | Patent Cooperation Treaty |