| Acronym | Meaning |
| PMAD | Power Management And Distribution (system) (of Space Station) |
| AERO | Association For Excellence In Reactor Operations |
| NDB | Nucleic Acid Database |
| CIOS | Classical Infinite Order Sudden (in Atom-mol. Reaction Calcns.) |
| FFITP | Free-flow Isotachophoresis |
| CFP | Coefficient Of Fractional Parentage (method In Quantum Calcns.) |
| PVC | Pigment Volume Concentration |
| CNN | Computational Neural Network |
| EMI | Electromagnetic Interference |
| MAPK | Mitogen-activated Protein Kinase |