| Acronym | Meaning |
| VO | Valence Orbital |
| AKDDQ | Aluminum Killed Deep Drawing Quality |
| FAT | Fatty Acid Translocase |
| ITT | Impact Transition Temperature |
| CARTS | Critical Actions Requirements Tracking System |
| 2PH TDA | Two-particle-hole Tamm-Dancoff Approximation (for Closed-shell |
| FLAIR | Fluid Attenuated Infrared Sequence |
| PRF | Pulse Repetition Frequency |
| DODEC | Department Of Defense Environmental Contamination |
| AIPEA | Association Internationale Pour L'Etude Des Argiles |