| Acronym | Meaning |
| RCS | Reaction Control System |
| AKDQ | Aluminum-killed Drawing Quality |
| DFA | Discontinuous Flow Analysis |
| ATLAS | A Toroidal LHC Apparatus |
| EAM | Embedded Atom Method |
| IPCM | Isodensity Polarizable Continuum Model [ab Initio Method] |
| CLEFT | Cleavage Of Lateral Epitaxial Films For Transfer |
| BCP | B-cell Precursor |
| AGNIC | Agriculture Network Information Center |
| BHR | Bronchial Hyperresponsiveness |