| Acronym | Meaning |
| FLO | Face Localized Orbital |
| NDCEE | National Defense Center For Environmental Excellence |
| BRSV | Bovine Respiratory Syncytial Virus |
| SESF | Superlattice Extrinsic Stacking Fault |
| GOCART | Georgia Tech/Goddard Global Ozone Chem. Aerosol Radiation And Transport Model |
| ERPA | Extended Random Phase Approximation |
| CGTO | Combination Of Gaussian Type Orbitals |
| PCM | Phase-change Material (in Heat Storage) |
| RKRVL | Rydberg-Klein-Rees-Vanderslice-Lakshman (for Potential Energy) |
| SINDO | Scaled Intermediate Neglect Of Differential Overlap |