| Acronym | Meaning |
| BGE | Background Electrolyte |
| BIMOS | Bipolar Metal-oxide Semiconductor |
| NERVA | Nuclear Engine For Rocket Vehicle Application |
| GDWB | Generalized Distorted-wave Born (approxn. Or Theory) |
| CLIP | Corticotropin-Like Intermediate-lobe Peptide |
| CCMSD | Computational Center For Molecular Structure And Design |
| ADF | Adult T-cell Leukemia-derived Factor |
| CCG | Continental Collision Granitoids |
| EFPD | Effective Full Power Day |
| PWBA-EX | Plane-wave Born Approxn. (with) Exchange |